Oh, the jokes about Chris Daly and/or the Marina bar scene just write themselves -- but seriously, SF Animal Control reports that there's a rabid bat in the Marina. The bat was found alive and wrapped in a towel at Beach, Cervantes, and Mallorca, right off Chestnut Street last Saturday night, and the tests have only just now come back positive for rabies. If you think you or your pet might have been bitten, call......