The Mark Twain Boyhood Home and Museum will hold its 3rd annual Trivia Night on October 5 at the Hannibal Nutrition Center, 219 South 10th Street. I've participated in this every year with the KHMO team, and it is a blast! The first year our team (KHM OMG!) placed 2nd. I think we were 3rd or 4th, last year.