A wallet with a small opening on each side is shown. A small double-sided mirror with a ribbonattached and a die are passed out for examination. The mirror is placed into the wallet with only the ribbon exposed. The die is then placed into the opening on the wallet so it is resting on top of the mirror. The spectator is asked to hold onto the ribbon to prove that the mirror does not move. Slowly the die begins to sink into the mirror until it falls completely thru!