Audience Participation Friday: We Are Not Amused

I'm working on the sequel to The Charlatan's Boy, scheduled to release about this time next year. I've got a great idea for a scene involving a guy who wants to fight people who don't laugh at his jokes. I've just got one small problem. I can't seem to come up with a joke that isn't funny. So, dear reader, here's your assignment for Audience Participation Friday: tell us an unfunny joke. By 'unfunny' I don't, of course, mean offensive or cruel. I just mean it misses the mark of funniness. I look forward to enjoying your creativity (or not enjoying it, if all goes well).