You’ll have this trick ready the next time you’re at a cafe or restaurant. You can even perform it for your friends and family at the dinner table in your own kitchen. This effect has a shocking ending they won’t forget. A volunteer signs a quarter with their initials. You wrap it inside a cloth napkin and tuck that bundle into a drinking glass. To make sure the quarter doesn’t escape, you place a bread roll on the glass rim. You tell them they will “double their dough.” But when they open the napkin, the coin has vanished. And to their surprise it appears inside the bread roll! TV Personality, Larry Anderson, will teach you how to do this trick next.