And no some strange thing to do because spectators choose and think about what they want to draw or write without force and truly their will.
You can do:
Replicate a spectator drawing
Replicate a spectator writing
Replicate the spectator choice card, may use a borrowed card, the audience shuffles the card, spectator select the card and you just draw a spectator choice card, totally hands out!
You can do it anywhere and anytime, and the spectator will surprised and don't believe what he will see with just one method you can do a lot of mentalism effects, with practical, clean and accurate methods, so just download and learn now!