Electronic Rating Pen - Trick

Rate Your Friends On A Scale Of One to Ten! The magician displays a seemingly ordinary pen, stating that it is an "electronic rating pen" with a computer chip inside which rates people on a scale from one to ten. He then places a penny on the back of a spectator's hand, stating that "this is a one...the lowest you can possibly be." With just a tap of the pen, the penny then visually changes into a dime... the spectator must be a perfect ten! Very easy to do-you'll be performing this one in five minutes. Includes two additional routines