HAHA! I'm DAD, but it does remind me of something he did last week.
He comes home from school and shows me his hand. He has a welt on it in a perfect 1"x1" square... 'Look what I did dad!' He and some friends had poured salt on ice cubes then held the cubes on top of each others hands. Now it looks infected, but he's excited. 'Cool maybe I'll have a scar from this. I like scars.'
He really is a smart young man, but sometimes I wonder....
I thought that was going to just be another wing suit video, but man was that well done! Having the camera on their legs and on a guy flying behind them was perfectly done.