There was a knock on the door this morning. I opened it to find a young man standing there who said, "Hello sir, I'm a Jehovah's Witness."
I said "Come in and sit down."
I offered him coffee and asked, "What do you want to talk about?"
He said, "Bugger if I know, I've never got this far before."
Hat tip: Babs of Beetle's Memories & Ramblings