Yo-yo championships kick off in San Francisco
- 13 years ago
San Francisco was in a spin on Saturday as yo-yoers from around the USA converged in Washington Square Park for the Bay Area Classic, part of the Triple Crown Yoyo contest. The tournament is the first of three nationwide events planned for the coming weeks. The contestant with the most points at the end of all three rounds will be crowned national champion. Duration: 01:49