We're huge fans of the Scam School and with the votes, clearly you are too. Scam School and the Superhero Trick are the brainchild of spiky-haired magician Brian Brushwood. Brian is the only WonderHowTo Award winner with a self-produced action figure!
The trick is basic enough to execute pretty much anywhere from a bar to your own dining room. Find a gullible friend and go to town!