We thought we had seen the best parkour fails when we posted our original "Ultimate Parkour Fails" last February. Well, turns out you guys had more to offer, so here is the Ultimate Parkour Fails Part ...

Add Yahoo as a preferred source to see more of our stories on Google. Watch people steal the spotlight as their ‘best efforts’ spectacularly fail. It’s funny, chaotic, and guaranteed to make you laugh ...

Add Yahoo as a preferred source to see more of our stories on Google. Watch as brave souls challenge physics, common sense, and basic coordination… and lose spectacularly. From broken hammocks to ...