This is a simple trick to do, and one of the few good mentalism for kids tricks, but still deceptive
to the audience. You can do it for 1, 2, 3 or 4 people. I plan to use it.
However, one of
the 4 animal cards that came with it was misprinted, and I had to get a new one sent from Penguin,
which it did replace. Seems to be a quality control with the plastic coated animal cards.