At my Catholic all boys middle school we had an all school open wrestling tournament. You had to participate (unless you showed up with a doctors note and that pretty much branded you 4 lyfe). So as a husky lad, my 4th grade ass would get called out of class, waddle down to the gym, and get pinned by some 8th grader in about 5 seconds. Then I'd take my humiliated self back to social studies. Really built character.