THIS MAY BE THE BEST TRICK OF THE YEAR!
They choose a card. It becomes a blank.
They hold the blank up near their face.
You take a photo of their face holding the blank card with your cell phone.
The blank card they are holding becomes the chosen card in the cell phone photo!
Yes, the picture is of the spectator holding their chosen card!
Lance Burton says: - My cell phone right now is set up for "Calling Card!"
John Rogers says: - I love "Calling Card!" You have a miracle on your hands! My cell phone is ready at all times! And there are no refills to buy! The gimmick doesn't wear out!