Following the instructions you chose one of the items on the opposite page

It is a cube gimmick made of latex

with a nice metaphor

and watch your audience's reaction when you stab their chosen card with your headphones

Mastering Q&A: Professional Secrets (Teleseminar) | Bob Cassidy - (Download) Hunt Following the instructions you choseThe Q&A routine has long been considered as the most powerful routine a mentalist can do and the "backbone of mentalism," according to Bob Cassidy . Now, Bob Cassidy , arguably the most influential mentalist of the last few decades, is sharing with the mentalism and magic community the professional secrets of performing Q&A, both classic and modern, that he featured in his landmark, exclusive, and highly acclaimed Q&A workshops! Learn the following