The British prank show "Balls Of Steel" sent one brave woman out on a mission to play a bunny boiler. Her job was to flirt with some poor lad in front of his girlfriend. Scary enough, right? But this prankster does more than flirt-- just ask the banana she happened to have on hand. I can't think of a more dangerous prank, so be prepared to watch drinks fly, shirts come off, and more than a few cuss words exchanged. Meow!