Because Valentine's Day is about necking, red roses, and Whitman's Samplers -- and not about making that special someone your creampie cutie for the night, you perverts -- the San Francisco Zoo's annual adult-only "Zoo Sex Tour" has changed its name to “Woo at the Zoo.” Why? No idea. But the zoo tells us: Contrary to common belief, the animals will not “mate on cue” during the Zoo’s adults-only affair (21 years and older),......

Om, shanti, shanti, shanti, Wednesday..... Tonight: After you visit Stephen Colbert's adopted eaglet Stephen Jr. at the SF Zoo, stop by the zoo's Great Hall for a talk by the Gilman Int'l Conservation Foundation, about their efforts to save the okapi. The okapi is an endandered zebra/giraffe-y-like African eland whose pleasing combination of vowels and consonants gives it a place of honor in the hearts of obsessive crossword puzzlers like ourselves. Reception at 6:30, talk......