Fan the deck and have the spectator select any card.
Shuffle the pack and make four piles on the table.
When the spectator points to any pile the top card of the pile selected is removed and, the rest of the pack is reassembled and fanned.
The spectator is told to look at the rest of the pack for their card - but it is not there!
The card on the table that the spectator selected is the SAME CARD that they selected the first time!