The Card Hit Upon By The Guess
Spread part of the pack before a person, in such way that only one
court card is visible; and so arrange it, that it shall appear the
most prominent and striking card. You desire him to think on one; and
observe if he fix his eye on the court card. When he tells you he has
determined on one, shuffle the cards, and, turning them up one by one,
when you come to the court card tell him that is the one.
If he does not seem to fix his eye on the court card, you should not
hazard the experiment; but frame an excuse for performing some other
amusement; neither should it be attempted with those who are
conversant with these sort of deceptions.