A parlor trick of a book.

"Lady Rabbit" performs a few tricks before getting down to business. Readers are asked to look at the audience, pick one member, and tell Lady Rabbit which row that person is in. But at intermission, everyone chooses a different seat! Readers are asked to find the audience member they chose before, and again, identify which row that person is in. Then, Lady Rabbit turns to a certain page and figure, and, TA-DA!, guesses correctly. ( )