My students LOVE tis every year - especially because I always have so many boys (which I love). A fellow genius teacher told me about it my first year! It's a blast. I even do it! Back to school Snowball Fight...kids write 3 things about themselves on a sheet of white paper. They do not write their names on the paper. Wad it up and on your command, have a "snowball" (or baseball) fight. At the end of 1 minute, each student grabs the nearest snowball and tries to guess who wrote it.