When clowns attack

A bunch of clowns will attempt to take over Cambridge Common on Sunday, Oct. 2:

The Cambridge Common Circus Takeover goes until we are done. This is Guerilla Circus! this is a gathering in the spirit of smartmobs. Come by and tumble, spin, juggle, hoop, play, dance, perform, mime, clown, unicycle, tell fortunes using only your ipod on shuffle...all that and more... Bring some music, and have doing what you love as a full-on community spectacle among friends. This is what you make it!