This is a video of Steve O doing a backflip with his hand on fire, which he uses to breathe a fireball and pop a water balloon, which then falls on him (skip to 2:10 for the action). It makes perfect sense if you think about it, but only if you think about it with the brain of someone like Steve O. I tried thinking about it with my brain and now I have a headache and the back of my eyeballs hurt. I think they're trying to unplug themselves.
Keep going for the video.
Thanks to JD, who agrees there should have been more ninja sword in that video.