Wouldn't you love to give a waiter an OVERLY HUGE tip, just to see the look on their face? Me neither. But now you can see it without actually parting with any of your hard-earned cash.
A guy in Orem, Utah who does prank videos on YouTube decided to drop the "prank" part for once, and he left two waitresses and one waiter 200 bucks EACH. Then he stood outside with a camera to watch them freak out.