Pretty good open-face bill levitation, can be used as a quick stunner. Easy to do. You can't really
hand out the bill afterwards, as it requires a bit of a setup to get the bill going - but it does
fly around quite magically, without any wires, and without any thread to worry about. During the
float the hands must stay pretty close to the bill, but before and after the effect the hands can be
relaxed and independent (although not entirely clean). Can use any bill - from any country - or any
other flat object. Might be neat to try it out with a playing card.