Before beginning San Francisco's inaugural Cardboard Tube Fighting Championship on Sunday afternoon, the event's organizer, Robert Easley, instructed all participants to sign a waiver form. "Folks!

Have the Olympics whet your appetite for competition? Is your definition of "sports" a lot looser than the next person's? Well then, step right up, for tomorrow afternoon the Cardboard Tube Fighting ...

This Hanukkah, make a menorah just for the kids. This do-it-yourself menorah is made from cardboard tubes, and the “flames” are actually felt, so little fingers won’t get burned. Making the menorah ...