The "Cartoon Nail" is the pocket version of the well known "hidden nail under the cup" (Smash and Stab) trick which has many variations.
There are three black envelopes here and each cont..
This is the pocket version of the well known "hidden nail under the cup" trick.
The mentalist shows three black envelopes and three blank cards. He asks a spectator to choose one of the cards and to d..