"Now, wait a minute. I spent last Christmas eve with Lois, and I spent Christmas with my parents. Look, I was just flying over and Santa called for help. When I aswered his call he put this hat on me and gave me his suit. I am *not* Santa Claus."
An elf eyed him curiously. "You mean to tell me that somebody *else* put the hat on your head? Not you? Uh-oh."