Some of Dani's effects work best with 4 or more spectators. This one can work nicely with one or
two spectators.
Dani's explanations are so valuable because he discusses not only the HOW
it works, but WHY it works, detailing the psychology involved.
My spectators were totally
baffled, no way to re-engineer what took place.
Nit: in the trailer, Dani let's the
spectators cut the deck a couple of times before the reveal. While technically OK, it can backfire.
Recommend skipping this step.