Riddles Random Riddle: 12-16-2014 December 16, 2014October 4, 2014 gags Although it’s heavy, no need to be strong. It’s easy to move, it rolls right along. It never falls in, named after a guy. No need to rotate, it fits the first try. So what is it then that has all these traits. And also is found in all fifty states? Show answer A Manhole Cover