Once they have made up their mind and indicated to you that they are thinking of a specific channel

Tango has included in this packageTangopedia

The spectator then chooses a card and leaves it lost in the middle of the deck

in his children's show

Learn underground secrets never before published

Paul Harris Presents Deep X | Paul Harris & Paul Knight Roddy McGhie Once they have made upDEEP X by Paul Harris in Collaboration with Paul Knight ANYONE'S THOUGHT OF WORD OR NAME IS INSIDE YOUR EXAMINABLE WALLET! THE DEEPEST ASTONISHMENT A small thin ID Wallet with a clear window is placed on the table. A small stack of cards are clearly seen through the window. These wallet cards are spread so that EACH of the CARDS are displayed. Then anyone genuinely just THINKS of any four letter word or name (any word that has all different letters.).