Dr. Grumpy: "Maybe because it's summer."
Mary: "The phone is barely ringing this afternoon."
Dr. Grumpy: "You should start calling people."
Mary: "Who should I call?"
Dr. Grumpy: "I don't know. Just get out an old phone directory, and start randomly calling people. Tell them they have an appointment tomorrow."
Mary: "Yeah, right. Who's going to believe that?"
Dr. Grumpy: "When they say you have a wrong number, tell them they were referred for memory loss."