Psychic Dice to Punk the Drunk

Easy dice trick lets you read drunk people's minds! Three dice are dropped into a glass, covered with a coaster, then shaken up. The mark lifts up the glass just enough to peek at the bottom sides of all three dice, then adds all three dice to get a total value. Without peeking or cheating, the scam artist is able to divine the secret number in the sucker's mind!