In the trailer he make it sound like he had *just now* meet these people, while in fact, he had
already done a "half" performance for them before the camera started rolling.
The real
performance starts with you asking the volunteer to write down something on a piece of paper, and
*then*, in a cleaver way, he proceeds to the act that you see in the trailer. Also the amnesia part
isn't my style, so I skip it and just ask them to imagine the scenario with their eyes open. But the
amnesia method is not bad at all.
Other than that, the performance is good and clever. Just
beware that you will not be able to just walk up to random people and start doing what he does in
the trailer.
(Yes. I understand that the trailer starts there because that's what the
audience will remember as "the start")