This is a great little trick. It’s great that you can perform it without having to touch the
spectators phone or visible have yours out. There are two main performances you can do. One is a
mentalist trick where you provide a prediction ahead of the spectator’s choice and the other one is
having the spectator seeming absorb a list of 100 things in seconds and then you ask them to recall
a particular item from the list, they name a number and to their astonishment they get it right. The
mentalist approach is much more of a crowd pleaser because it seems like a feat you pulled off, the
other one is fun to preform but often I’ve heard my spectator remark how amazed they are they
memorized information but then question me if that was the trick. So if you ask them to pick a
number work it into a routine where you’re trying to get the spectator to flex their mental powers.