What's the dumbest thing you have ever done that involves injury?

Punched the TV screen in 7th grade after I lost the Super Bowl in Tecmo Bowl (broke my knuckle). I was up like 42-7 in the 4th quarter then the CPU pulled that sh*t where all of a sudden their running back can run twice as fast as mine!?? WTF????

Also rode my bike down a hill with no hands while staring into the sky. Fell and ripped up my upper lip. 3rd grade.

Held a firecracker in my hand while wearing a winter/ski glove and let it explode. The glove ended up with a large hole in it and my hand was semi-burned. This was around 9th grade. I got lucky though, because I was close to just holding the firecracker in my bare palm and letting it go off.... [img]/images/graemlins/confused.gif[/img]

I'm sure there is more stuff that I'm forgetting. Surprisingly, I don't think I've ever been injured while drunk.