What’s Is Decibel Vision? The performer opens the phonebook on his phone to a contact labelled simply as ‘The Psychic’. This contact stays open and everyone can clearly see what the number is. Remember: the Psychic’s name and number are known to everyone BEFORE anything else happens.
From a borrowed, shuffled deck a participant freely chooses a card. He then adds a bunch of other cards – three, four, five, six, seven, eight, nine, ten… as many as he likes. Let’s say for now that he adds seven more for a total of eight.