This unique and spontaneous routine is sure to bring joy to your audience.

Start by borrowing a quarter and drawing a sad face on it, explaining how coins can mirror their owners’ emotions.

As you gently rub the coin, it transforms from a sad face to a cheerful smile! With another wave, the coin evolves into a beaming grin, which you then return to its owner as a memorable keepsake.

The tutorial features Dr. Michael Rubinstein’s original routine, along with his refined technique and Meir Yedid’s straightforward approach.