Looking for a new sport?  Why not start a Cardboard Tube Fighting League at your school. Anyone can play and the equipment is cheap..

Robert Easley is the genius behind the league, called, appropriately, the Cardboard Tube Fighting League. A social worker from the San Francisco Bay Area, he lived and worked for various periods of time in Seattle. While there, he read about the Emerald City’s booming roller derby league (RCRG, holla!) and the Pillow Fight League in Toronto. That got the creative juices flowing.

Read more about Cardboard Tube Fighting including all of the rules.  Click below.