A ball is shown inside a clear plastic cup. A small shot glass is shown (can be examined). The ball (which can also be examined) is handed to a spectator. The larger cup is placed mouth down over the small shot glass. The ball is placed on top of the inverted cup (so it's resting on the bottom of the cup) and covered with a small silk. The ball is now made to penetrate the bottom of the cup and ends up in the shot glass! Amazing visual magic from one of the most creative minds ever in magic