A flash mob performed to the Black Eyed Pea's 'I Gotta Feeling' at the Marin County Fair Saturday afternoon.
Flash mobs gather at an unknown time and location to do a performance to the surprise of innocent passersby. Fair attendees quickly gathered to watch the choreographed dance at the food court yesterday. Performers included Supervisor Susan Adams and dozens of residents, who had practiced the dance throughout the week before the flash mob performance.
