The line between crazy and ingenious is often a very thin one, and sometimes ideas for inventions that sound great in your head should really only stay there. On the other hand, there are these everyday problems we all face, yet no one comes up with a viable solution and a new invention that could solve them. So maybe, just maybe, one of the crazy innovations out there could actually prove to be useful with time, even if in the beginning they sound plain ridiculous?

Like, for example, motivating yourself not to give up on a diet – if you got trouble saying no to that extra helping, start wearing a weight-watcher belt, so that everyone could see your progress with the centimeters! Or, for those who can’t fall asleep alone, the Hug Me pillow should be as must have. We have no idea how do you come with the invention ideas as unexpected as these, but it’s probably some divine intervention guiding these pioneers of cool inventions.

We have created a list of the weirdest and the coolest inventions that we’ve found, so scroll down below for a dose of the marvelous ideas for invention!

Baby Stroller and Scooter Hybrid

Image credits: pixstudio

Flask Tie

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Anti-Pervert Hairy Stockings

Image credits: chinasmack

Ping Pong Door

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Goggle Umbrella

Image credits: 25 Togo Studio | Avalable at:

Baby Mop

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Hug Me Pillow

Available at:

Ironius: The Coffee Mug Iron

Image credits: Art Lebedev

The Ab Hancer

Image credits: unknown

Anti-Theft Lunch Bags

Image credits: Perpetual Kid

The Weight Watch Belt

Image credits: unknown

Cutting Board Bird Feeder

Image credits: Curro Claret

Football Chair

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Knitted Beard Hat

Image credits: Jeff Phillips

Sleeping Bag with Arms and Legs

Available at:

Quack: A Duck-Billed Protective Muzzle For Dogs

Image credits: OPPO

The Dogbrella

Available at:

Ostrich Pillow

Available at:

Foot Powered Bike

Image credits: fliz

Pizza Scissors

Available at:

Mix Sticks

Available on:

Water Gun Umbrella

Image credits: Alex Wooley

Din-Ink Pen Cap Eating Utensils

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Corner Frames

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Baby Shower Cap

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Piano Doorbell

Image credits: Li Jianye

Full Body Umbrella

Image credits: yamuhaton

Shower Mic

Available at:

Forget-me-not Kid Mittens

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LED Slippers

Image credits: unknown