

Say, "You may be familiar with a trick in which the magician deals three piles of cards like this, and then asks you to mentally pick one card, but not reveal which one it is. For instance, in the gathering and combining stage, if the pile above with the 6♣ is placed on top of the pile with the 8♤, and these are placed on top of the pile with the Q♥, the result of the dealing would be three columns or piles like this: Deal face up from left to right into three overlapping columns or piles. Turn back, gather up and combine the three stacks in any order, and turn the resulting packet of fifteen cards face down. Once you are convinced that these instructions have been understood, turn away, and have the switch done. Finally, hide the jettisoned card in the rest of the deck, and set it aside." Make sure you remember the new card, and insert it in the same position as the removed card in one of these piles. "When I turn away in a moment, I want you to remove any one of the cards in these three piles, noting its position carefully, and replace it with a card of your choice from the remainder of the deck, switching red for black or vice versa. Straighten up the clumps of cards into three stacks of five cards, which will look something like this:Īddress one of your audience. Casually drop several clumps of cards on the table, and set the rest of the deck to one side. Take it back and fan it face-up, commenting on how randomly mixed it now is. Hand out a deck of cards for thorough shuffling.
