☰ mtdb > Tricks > Trick< Back to all tricksCesaral Mental Mind PC Calculator Permalink: mtdb.co/?CesaralMentalMindPCCalculator Creator: Cesar Alonso-Cortes Effect The Magician steps away from the PC and asks an audience member to fully examine the windows calculator. Once he is convinced that it works properly, the Magician gives him a sealed envelope containing a prediction that will then be used to cover the calculations on the computer screen. The... Buy From: REVIEWS No Reviews Yet. about | login | register | dealers | tricks | creators | contact |