The Annoying Four by Tom Stone

You remove three cards from the pack in an attempt to find the spectator's card. Annoyingly, every time you count the three cards, there are four cards present. Each time you remove one, yet four remain. At the end, you cause all the cards to disappear...except the selection.

This is more than simply a trick; this is a lesson in acting, technique, and routining from Sweden's fabulously talented Tom Stone.