Do you get excited when you realize that a professional athlete is older than you? Does your back go out more than you do? Do you refer to your knees as the "good and bad" ones instead of "right and left"? Do your life goals basically consist of hoping to survive another day at work? Then we hate to say it but, well, you're getting old. But as you can see from this hilarious list of tweets compiled by Bored Panda, you're certainly not alone.
Let us know which ones are your favorites, and don't forget to vote for the best!