This dude is either going to have a really bad headache or be brain dead...
This is what happens when a leapfrog stunt goes wrong.
Giving Yourself a Concussion at The Playground. That's going to leave a...
Mom wants him to clean up his mess but of course he pulls another tantrum.
Check out this guy tumbling. Now that takes skill!
That BMX backflip attempt is going to leave a mark.
This guy apparently thinks it's funny to go around flipping off cops.
Watch the expression on this kids face after his buddies give him a rude...
His airbag stunt didn't go as planned.
Here's a compilation of some idiots trying to jump moving cars.