TRILOGY (BRIAN CASWELLS)
You suggest the idea of a pack of cards numbered on the backs from 1 - 52.
Thinking for a moment you name a card.
A spectator is invited to name a number. You name a different card and a second spectator calls a number.
You then call out a number and a third spectator names a card.
Everything so far is in the imagination of the spectators.
On producing a real pack of cards, which are indeed numbered, you remove the three relevant playing cards.
All three cards and their associated numbers prove to be precisely as the spectators imagined them.
Notice uniquement en anglais.