If you've never heard of "freerunning" it's basically the same as parkour. Where you pick a line and let almost nothing stand in your way. Using a combination of jumps, and gymnastics, you just keep going. When it is done well it is amazing, but here's one that went bad, but it could've been worse. This woman did a stunt where she somersaulted onto a moped, but instead of driving away, the bike tipped over. Not the big a deal, do another take right? NOPE! When she tried to pick the moped up, she accidentally turned the throttle and it took off with her holding on. The bike bounced off a wall, into the air and crashed down within inches of her head.