If you haven't seen it, there's a TWERKING-gone-wrong video with millions of hits on YouTube. It's a girl twerking in her living room while she does a handstand up against a door.
Then someone opens the door, knocks her over, she falls through a table with candles on it . . . and her PANTS CATCH ON FIRE. There's a pretty good chance it was staged, but see what you think.