When it came time for Quasimodo's annual physical, he had to get a new doctor because his old one had retired. After the examination, the new doc told Quasimodo that he suspected back trouble. When Quasimodo asked the doctor why he suspected that, the doc said, "Oh, I don't know. It's just a hunch".
HT to our Senior Warden who seems to share my sense of humor on all sorts of things.