You put a credit card on the palm of your stretched hand. Suddenly, the card starts to move about, and she floats away from your hand, silently. This defies all laws of gravity. Furthermore, you convince the greatest critics around you, by passing another creditcard underneath the floating one, to clearly show it has lost any touch with your hand. A moment later, you make it land softly on your hand, and show it on both sides. A lovely close-up effect with ordinary items. Carry it with you always!
This is a modern variation of the well-known ĎAga Billí effect, which is considered a real classic in the art of magic. Simple to perform.