Some guy who's in crazy shape posted a video where he does handstand push-ups while balancing on a bunch of dumbbells that are stacked ten feet high. But it's mostly a hit online because of what's going on in the background.
He's in the middle of a gym, and there's an old, white-haired guy shooting free throws behind him. He takes five shots in 40 seconds, and never misses.
(Search for "Grandpa Draining Shots in the Background.")