Description
You show your wallet. Nothing special to see except for a Lotto ticket (for example) slipped inside and visible to all.
Now take a series of cards numbered 1-49 (REALLY! All numbers are represented and there are no duplicates).
You hand them to a spectator to freely mix: no constraints. They really mix the cards in any way and place them face down on the table.
YOU DON'T TOUCH THE GAME! Just take the Lotto Grid (for example) out of your wallet and give it to the spectator.
Ask them to take the first 6 cards from the pack that they mixed and are holding THEMSELVES.
Ask them to now read the 6 numbers checked on the Lotto grid and to say the numbers found on the 6 cards they have just put on the table -- the numbers MATCH EXACTLY!