This is a pre-owned Abbott’s Magic item that we acquired from an old magic estate. It’s complete and comes with its instructions.
Cards with the names of popular drinks are shown and mixed with their faces down. A spectator selects one card and the magician is able to tell what card was selected by touching the card with his finger and then touching his tongue. The flavor apparently tasted, tells the magician the name of the drink that is held by the spectator.
Can be repeated any number of times with the same successful results.
Very easy to do but a real fooler. You’ll love the method.