Dr. Grumpy: "I'd like to see you back in a month".
Ms. X "I'll be here. Unless, of course, the Lord comes before then. He is coming soon, you know."
Dr. Grumpy: "How's your physical therapy been going?"
Ms. Y: "I stopped going because angels have been surrounding my bed at night to heal me."
Dr. Grumpy: "How long have you been seeing Dr. Smith for your heart problem?"
Mr. Demented Psychotic: "Since he raped me in prison".
(for the record, Dr. Smith has never been in prison, nor raped anyone, that I am aware of).