QR Code by Mickael Chatelain - Trick"You'll always have it on you, ready to go!" David Stone Ask your spectators if they know about QR CODES. Then take a key ring from your pocket and pass it around calling attention to the QR CODE tag attached to it. Explain that the code is a prediction! Using either your own smartphone or a spectator's, you scan the QR CODE! A beep is heard and a card appears on the screen of the phone the five of hearts, for example. In a few seconds, your spectator