Completing his examination of the uncommonly well-built,
beautiful blonde, the doctor said solemnly, "You are a very
sick young lady. I don't want you returning to work this
afternoon. Go home, get undressed and get into bed. Drink
about a third of this bottle of medicine I'm preparing for
you...it will make you drowsy. I don't want you to answer your
phone or let anybody into your apartment until you hear
three short knocks..."