Wooden Mental Logs by TCC Magic Gaffed Coins Get this while you can

Get this while you can

and you will be forever rewarded" - From Preface by James Swain

The inspiration for the Yield deck of cards came while reading "The Surrender Experiment: My Journey into Life's Perfection

Mark Wong explains his favourite routines that have impressed his audience every single time

Excellent thinking and topnotch work

Wooden Mental Logs by TCC Magic Gaffed Coins Get this while you canIn the first phase, the performer asks the participant to shuffle the logs randomly and form four rows of four digit numbers. In a split second, the performer calculates the sum of these numbers, which, when verified with a calculator, proves to be accurate. Transitioning to the second phase, the participant shuffles the logs once more, freely moving each wooden log up or down. This creates a layout where numbers of various digits are added together.