"Now, I want you all to divide into pairs. Collect a teacup from the shelf, come to me, and I will fill it. Then sit down and drink, drink until only the dregs remain. Swill these around the cup three times with the left hand, then turn the cup upside down on its saucer, wait for the last of the tea to drain away, then give your cup to your partner to read. You will interpret the patterns using pages five and six of Unfogging the Future. I shall move among you, helping and instructing.