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It’s no secret that some of the biggest things in human history were discovered utterly by accident. Penicillin and X-rays, to name just a few, are among them.

Of course, it doesn’t mean that game-changing inventions happen that often. And if Fleming returned from his two-week vacation to realize his petri dish had bacterial colonies that wouldn’t grow near the mold, it doesn’t mean two weeks by the sea would give you similar results.

That doesn’t mean we’re not allowed to play with chance and see where quasi-scientific DIY experiments will take us. Below is a collection of some of the most mildly interesting cases, like leaving a summer roll on a desk for 4 days to find it sprouting or quickly switching temperatures on a marble. Don’t ask why or what for—some things are meant to be "just because."

#1

What Happens When You Grow A Pumkin Inside A Plastic Mold

What Happens When You Grow A Pumkin Inside A Plastic Mold

TheNameIsKevin Report

Vicky Zar
Community Member
6 years ago

Now I need mold...

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    #2

    This Is What Happens When A Cat Touches A Plasma Ball

    This Is What Happens When A Cat Touches A Plasma Ball

    OddJug Report

    Gerrit
    Community Member
    6 years ago

    Power Paws!

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    #3

    What Happens When You Swing A String Of Glow Sticks With Burning Steel Wool At The End And Take A Long Exposure Photo

    What Happens When You Swing A String Of Glow Sticks With Burning Steel Wool At The End And Take A Long Exposure Photo

    Chris Matthew Brady Report

    Just a Purpler
    Community Member
    6 years ago

    He's about to create his own freaking universe lmao

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    #4

    This Is What Happens When You Put Horizontal Mirrors On A Shack In The Desert

    This Is What Happens When You Put Horizontal Mirrors On A Shack In The Desert

    AdamE89 Report

    Foxxy (The Original)
    Community Member
    6 years ago

    Wow, interesting effect.

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    #5

    This Is What Happens When Frogs Eat Fireflies

    This Is What Happens When Frogs Eat Fireflies

    mtlgrems Report

    Just a Purpler
    Community Member
    6 years ago

    That's absolutely adorable and also a little sad for the moment the light goes out!

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    #6

    This Is What Happens When You Heat An Ordinary Marble Over A Flame Then Immediately Drop It Into Cold Water

    This Is What Happens When You Heat An Ordinary Marble Over A Flame Then Immediately Drop It Into Cold Water

    unicornheabutt Report

    Malakai
    Community Member
    6 years ago

    It looks just like a fire opal :O

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    #7

    What Happens When Water Gets Really, Really Cold

    What Happens When Water Gets Really, Really Cold

    angry_m0nkey Report

    Woltax
    Community Member
    6 years ago

    Stealth water

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    #8

    This Is What Happens When You Polish A Coconut

    This Is What Happens When You Polish A Coconut

    Roctopus420 Report

    Just a Purpler
    Community Member
    6 years ago

    I would accidentally eat it thinking it's a kinder egg

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    #9

    This Is What Happens When A Lightning Hits Beach Sand

    This Is What Happens When A Lightning Hits Beach Sand

    Criptufu Report

    Vicky Zar
    Community Member
    6 years ago

    I thought it makes glass.... "Sweet home Alabsma" anyone?

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    #10

    What Happens When 50 Mph Winds, Freezing Temperatures And Lake Erie Hits Your House

    What Happens When 50 Mph Winds, Freezing Temperatures And Lake Erie Hits Your House

    viciann Report

    Just a Purpler
    Community Member
    6 years ago

    Holy! It's like... harmful armour

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    #11

    What Happens When The Mist Around A Waterfall Freezes

    What Happens When The Mist Around A Waterfall Freezes

    joshmea Report

    Lydia Coy
    Community Member
    6 years ago

    So many of these are rlly good wallpapers

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    #12

    What Happens When Wood Is Burnt With High Voltage

    What Happens When Wood Is Burnt With High Voltage

    -N3ptun3- Report

    Tai Dallen
    Community Member
    6 years ago

    It's lovely. Like a bonsai.

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    #13

    Here's What Happens When You Leave Half A Cabbage In The Fridge Too Long

    Here's What Happens When You Leave Half A Cabbage In The Fridge Too Long

    H0B0Byter99 Report

    Foxxy (The Original)
    Community Member
    6 years ago

    How do you not notice something big like that in your fridge.

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    #14

    What Happens When You Put M&ms In A Dish Of Water. Diffusion Force Barriers

    What Happens When You Put M&ms In A Dish Of Water. Diffusion Force Barriers

    bananaboat95 Report

    Ray Martin
    Community Member
    6 years ago

    I need to try this! Also, any excuse to buy chocolate is welcomed.

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    #15

    This Is What Happens When You Drive Over Chalk Paint On A Hot Day

    This Is What Happens When You Drive Over Chalk Paint On A Hot Day

    Krallorddark Report

    Meechelle Reha
    Community Member
    6 years ago

    Beautiful!

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    Never miss a story that brings joy to the world. Add us on Google

    #16

    This Is What Happens When Lightning Strikes A Flag On A Golf Course

    This Is What Happens When Lightning Strikes A Flag On A Golf Course

    mtlgrems Report

    Tai Dallen
    Community Member
    6 years ago

    Actually a pretty awesome display.

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    #17

    What Happens To Windmills When There's Fog

    What Happens To Windmills When There's Fog

    Vmoney1337 Report

    Chris Largent
    Community Member
    6 years ago

    This is what happens to fog when there are windmills.

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    #18

    What Happens When Nature Takes Over- This Boat On A River In Frankfurt, Germany

    What Happens When Nature Takes Over- This Boat On A River In Frankfurt, Germany

    BanAllPineapples Report

    chi-wei shen
    Community Member
    6 years ago (edited)

    Radek Suski and Foxxy (The Original): It is a science project and has been covered with plants on purpose. You can search for "Natur Ship MS Heimliche Liebe". Heimliche-...3f-png.jpg Heimliche-Liebe-5f1abb30d8b3f-png.jpg

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    #19

    This Is What Happens When You Fail To Thin Out Your Carrots

    This Is What Happens When You Fail To Thin Out Your Carrots

    weissbierdood Report

    kasa alex
    Community Member
    6 years ago

    Orgy!

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    #20

    This Is What Happens When The Triple Foam Breaks At The Car Wash

    This Is What Happens When The Triple Foam Breaks At The Car Wash

    GallowBoob Report

    Gerrit
    Community Member
    6 years ago

    Yummy!

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    #21

    This Is What Happens To A Basketball Court When The Pipes Burst

    This Is What Happens To A Basketball Court When The Pipes Burst

    longjohnsilvaa Report

    Woltax
    Community Member
    6 years ago

    Adventure basketball

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    #22

    This Is What Happens To Mesh Patio Furniture In An Ice Storm

    This Is What Happens To Mesh Patio Furniture In An Ice Storm

    GnomishProtozoa Report

    Foxxy (The Original)
    Community Member
    6 years ago

    Looks like a crystal ceiling.

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    #23

    What Happened To My Coffee Cup After I Left It Sideways For A While

    What Happened To My Coffee Cup After I Left It Sideways For A While

    madmadders Report

    Gerrit
    Community Member
    6 years ago

    Bob Ross did this!

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    #24

    What Happens When An 8-Year-Old Puts His Hand In A Petri Dish Of Agar

    What Happens When An 8-Year-Old Puts His Hand In A Petri Dish Of Agar

    anonymous_hans Report

    Just a Purpler
    Community Member
    6 years ago

    Or a human of any age

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    #25

    This Is What Happens To Food In Antartica At -94°f/-70°c

    This Is What Happens To Food In Antartica At -94°f/-70°c

    Cyprien Verseux Report

    Tracey Hirt
    Community Member
    6 years ago

    There is actually a series of photos of frozen food in Antarctica. https://www.rt.com/news/440990-frozen-food-art-antarctica/

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    #26

    I Accidentally Left A Bowl Of Beet Juice On The Counter And The Top Layer Rippled

    I Accidentally Left A Bowl Of Beet Juice On The Counter And The Top Layer Rippled

    ThePhantomDullbooth Report

    Vicky Zar
    Community Member
    6 years ago

    Wouldn't eat/ drink this, but it does look cool

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    #27

    This Is What Happens When You Leave A Bike Outside Too Long

    This Is What Happens When You Leave A Bike Outside Too Long

    teton_blamer Report

    bryguy
    Community Member
    6 years ago

    This is one of those cake photos isn't it? The whole bike is cake I bet

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    #28

    This Is What Happens When Lightning Strikes Asphalt

    This Is What Happens When Lightning Strikes Asphalt

    1Voice1Life Report

    What's In Your Head?
    Community Member
    6 years ago

    It looks like that creepy statue of "muggles in their rightful place"...

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    #29

    This Is What Happens When You Try To Display Candles On A Hot Patio

    This Is What Happens When You Try To Display Candles On A Hot Patio

    2nie Report

    Gerrit
    Community Member
    6 years ago

    Don't bother little candle. It can happen to anyone.

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    #30

    This Is What Happens When You Put A Highlighter In The Microwave In Case You Were Wondering

    This Is What Happens When You Put A Highlighter In The Microwave In Case You Were Wondering

    Dylan7225 Report

    Kit Tan
    Community Member
    6 years ago

    ...Why though

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    #31

    Apparently This Is What Happens When Light Passes Through The Blinds And Hits My Trash Can

    Apparently This Is What Happens When Light Passes Through The Blinds And Hits My Trash Can

    beernerd Report

    Troux
    Community Member
    6 years ago

    That is really cool! Sharing the light with the rest of the room.

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    #32

    What Happens When Water Freezes On A Spinning Wheel

    What Happens When Water Freezes On A Spinning Wheel

    NeoVeci Report

    Sabse
    Community Member
    6 years ago

    Ben Hur!

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    #33

    This Is What Happens When You Take The Ice Tray Out Of A Freezer With An Automatic Ice Maker

    This Is What Happens When You Take The Ice Tray Out Of A Freezer With An Automatic Ice Maker

    DabneyEatsIt Report

    Ray Martin
    Community Member
    6 years ago

    Oops

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    #34

    This Is What Happens When You Fall Asleep In A Bath

    This Is What Happens When You Fall Asleep In A Bath

    Report

    Foxxy (The Original)
    Community Member
    6 years ago

    Shudder, I do not like this one bit.

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    #35

    What Happened When I Tried To Take A Picture Of An Airplane Propeller

    What Happened When I Tried To Take A Picture Of An Airplane Propeller

    Domestic_Vibrator Report

    Electric Ed
    Community Member
    6 years ago

    Clearly with a digital camera! With scan rows being ... horizontal. Or is that vertical.

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    #36

    I Left A Summer Roll On My Desk For 4 Days. The Bean Sprouts Are Sprouting

    I Left A Summer Roll On My Desk For 4 Days. The Bean Sprouts Are Sprouting

    indorock Report

    LottieH
    Community Member
    6 years ago

    A spring roll?

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    #37

    This Is What Happens When You Don't Pick A Head Of Lettuce

    This Is What Happens When You Don't Pick A Head Of Lettuce

    TresidentPrump Report

    Daria B
    Community Member
    6 years ago

    When it grows up to the clouds, you will be able to climb it

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    #38

    What Happens When You Open A Dollar Bill In Photoshop

    What Happens When You Open A Dollar Bill In Photoshop

    herbiclorine Report

    Daria B
    Community Member
    6 years ago

    Is it same with other money too? Like, Euro, Won, Kuna etc.?

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    #39

    What Happens To Gummy Worms When You Freeze Dry Them

    What Happens To Gummy Worms When You Freeze Dry Them

    sexytimespanda Report

    Julia Atkinson
    Community Member
    6 years ago

    Unicorn poo!

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    #40

    This Is What Happens When You Take A Picture On An iPhone At The Same Time A Flash Goes Off On Another Camera

    This Is What Happens When You Take A Picture On An iPhone At The Same Time A Flash Goes Off On Another Camera

    connorobrien46 Report

    Cristina Sacchi
    Community Member
    6 years ago

    Super cool!

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    #41

    This Is What Happened To A Sign Left Out In The Sun Too Long

    This Is What Happened To A Sign Left Out In The Sun Too Long

    TidalPod Report

    Lydia Coy
    Community Member
    6 years ago

    Looks like a mosaic

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    #42

    I Am Shortsighted On The Left And Farsighted On The Right Eye. This Is What Happens When The Sun Shines Through My Glasses

    I Am Shortsighted On The Left And Farsighted On The Right Eye. This Is What Happens When The Sun Shines Through My Glasses

    Mot101Mot Report

    Just a Purpler
    Community Member
    6 years ago

    A fire starting kit you can secretly take with you everywhere you go :)

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    #43

    What Happens When You Take A Vertically Panoramic Photo Of Something Moving Towards You

    What Happens When You Take A Vertically Panoramic Photo Of Something Moving Towards You

    conormizen_98 Report

    bryguy
    Community Member
    6 years ago

    Take a pano of a car going by and it'll look like the worlds longest limo

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    #44

    This Is What Happens If You Take A Negative Picture Of A Negative Screen

    This Is What Happens If You Take A Negative Picture Of A Negative Screen

    jman678 Report

    Gerrit
    Community Member
    6 years ago

    Simple math :)

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    #45

    What Happens When Three Trees Merge Into One

    What Happens When Three Trees Merge Into One

    thecoldedge Report

    Cristina Sacchi
    Community Member
    6 years ago

    Wish they didn't cut it.

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    #46

    Here’s What Happens To A Wooden Guitar Pick After A Year Of Use

    Here’s What Happens To A Wooden Guitar Pick After A Year Of Use

    Downpouring7 Report

    MRK
    Community Member
    6 years ago

    I'm amazed they didn't ever lose that pick over the years!

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    #47

    This Is What Happens If You Throw Hot Tea Into The Air In Arctic

    This Is What Happens If You Throw Hot Tea Into The Air In Arctic

    ivonapkin Report

    CherylTunt
    Community Member
    6 years ago

    Or boiling water ....

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    #48

    What Happens When A Leaf Gets Powersprayed

    What Happens When A Leaf Gets Powersprayed

    KarsOwO Report

    Kit Tan
    Community Member
    6 years ago

    Frame it and it'll make a lovely decor.

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    #49

    This Is What Happens When You Leave A Pack Of Gummy Bears In An 105 Degree Car

    This Is What Happens When You Leave A Pack Of Gummy Bears In An 105 Degree Car

    yellowcyclone Report

    Iapetos
    Community Member
    6 years ago

    Fahrenheit. They're talking about the silly type of temperature measurement.

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    #50

    What Happens When An Oil Drip Pan Gets Rained On Overnight

    What Happens When An Oil Drip Pan Gets Rained On Overnight

    PinkCrimsonBeatles Report

    Kit Tan
    Community Member
    6 years ago

    Yep. Nature is the best artist.

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    #51

    I Harvested The Cookie Dough From My Ice Cream And Baked It. This Is The Result

    I Harvested The Cookie Dough From My Ice Cream And Baked It. This Is The Result

    DoodleTM Report

    Blackheart
    Community Member
    6 years ago (edited)

    Quarantined alone?

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    #52

    What Happens When A Tree Grows Into A Power Line

    What Happens When A Tree Grows Into A Power Line

    pancakebatterboy Report

    Tai Dallen
    Community Member
    6 years ago

    I wonder where this was taken. Where I live trees are trimmed so they can't interfere with power lines. Also wonder what it would look like with foliage.

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    #53

    What Happens When A Train Gets Wheelspin

    What Happens When A Train Gets Wheelspin

    mattythedog Report

    bryguy
    Community Member
    6 years ago

    This is actually what happens when the head end looses communication with the rear and rear motors are still trying to push the train but all other brakes are on.

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    #54

    What Happens When You Leave Potatoes In The Cellar For 6 Months

    What Happens When You Leave Potatoes In The Cellar For 6 Months

    SpreadyGull Report

    LottieH
    Community Member
    6 years ago

    Plant them! Free potatoes 👍

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    #55

    This Is What Happens To Tennis Ball After Staying In Roof For Years

    This Is What Happens To Tennis Ball After Staying In Roof For Years

    bikrame Report

    Friend of Nyekachi Douglas
    Community Member
    6 years ago

    Looks like the tennis ball looked Medusa in the eyes

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    #56

    This Is What Happens To An Uncooked Egg When You Soak It In Vinegar For 24 Hours, Corn Syrup For 24 Hours, And Then Distilled Water For 24 Hours. It Was My Sister's Science Experiment To Show Selective Permeability

    This Is What Happens To An Uncooked Egg When You Soak It In Vinegar For 24 Hours, Corn Syrup For 24 Hours, And Then Distilled Water For 24 Hours. It Was My Sister's Science Experiment To Show Selective Permeability

    Brexa101 Report

    Linda Nahay
    Community Member
    6 years ago

    We used to do this all the time when we were children, 1959. We just soaked it in vinegar and after a few days you can bounce it on the table.

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    #57

    This Is What Happens When You Vacuum Seal Garlic

    This Is What Happens When You Vacuum Seal Garlic

    crimsoncold Report

    Foxxy (The Original)
    Community Member
    6 years ago (edited)

    Fresh garlic and onions should not be vacuum sealed as it can lead to a growth of bacteria that causes botulism. Very bad idea.

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    #58

    This Is What Happens When A Padded Envelope Is Soaked And Frozen Overnight

    This Is What Happens When A Padded Envelope Is Soaked And Frozen Overnight

    MadLintElf Report

    Nadine Khazaka
    Community Member
    6 years ago

    Looks like a rare underwater vegetable.

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    #59

    What Happens When The Ophthalmologist Only Puts Dilating Drops In One Eye

    What Happens When The Ophthalmologist Only Puts Dilating Drops In One Eye

    holirwin Report

    Radek Suski
    Community Member
    6 years ago

    David Bowie?

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    #60

    This Is What Happens To Expired Pizza Dough

    This Is What Happens To Expired Pizza Dough

    slideyspider623 Report

    DforDorothy
    Community Member
    6 years ago

    I wouldn't pop those ... :/

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    #61

    What Happens When A Biodegradable Shopping Bag Degrades. It Gets Everywhere

    What Happens When A Biodegradable Shopping Bag Degrades. It Gets Everywhere

    heritageNerd Report

    DforDorothy
    Community Member
    6 years ago

    At least it DOES degrade.

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    #62

    Found Out What Happens When You Point A Violet Laser At Transition Lenses

    Found Out What Happens When You Point A Violet Laser At Transition Lenses

    GeetarDood Report

    Be Potato
    Community Member
    6 years ago

    Yup, this is a method you can use to check whether a glasses has anti blue-light coating or not.

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    #63

    My Dad Keeps Bees. This Is What Happens When You Accidentally Leave The Lid Off Of A Jar Of Honey

    My Dad Keeps Bees. This Is What Happens When You Accidentally Leave The Lid Off Of A Jar Of Honey

    MannuhT Report

    tima
    Community Member
    6 years ago

    poor bees

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    #64

    Let An Onion Go Bad In The Fridge. This Is What Happens Apparently

    Let An Onion Go Bad In The Fridge. This Is What Happens Apparently

    SaltyMargarita Report

    Fish Boden
    Community Member
    6 years ago

    That's the opposite of a bad onion!

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    #65

    Look What Happened When I Cut A Stack Of The Same Picture

    Look What Happened When I Cut A Stack Of The Same Picture

    NotoriousRay Report

    bryguy
    Community Member
    6 years ago

    That makes no sense...

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    #66

    What Happens To A Long Sleeve Shirt In 180mph Winds

    What Happens To A Long Sleeve Shirt In 180mph Winds

    Dsams Report

    Just a Purpler
    Community Member
    6 years ago

    Nah that can't be right 'cause I went skydiving with a long sleeve shirt, which would have been about 200kph, and my clothes were just fine

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