-- Gay Geeks Saturday Night Social: "Fucking faggots," you scream? Ah, correction: "fucking nerd faggots," is more like it. Queers (not just Marys) who like to "geek out on the arts or science, study old plane crashes,... the myth of the American cowboy or how to make graphs more efficient for displaying data," this is the night for you. Come! Starts at 8 p.m. at Muddy's Coffeehouse, 1304 Valencia; free. -- Lights Out SF:......