Stop public nudity? Yeah, we don't get the sign either. Most likely something to do with this Sunday's Folsom Street Fair, where the pro-same-sex marriage ban folks will be out in droves, videotaping the small sect of queer who enjoy going to sun-drenched street fairs brimming with leather couture and B.O.

Anyway, the protest is happening right now at City Hall. Do drop by if you're in the area.