The premise is simple...but twisted. Take an actor who has memorized and rehearsed a scene from a play and pair them up with an improviser who has no idea of what is about to unfold. Let them sort it out on stage, live in front of an audience, and let the hilarity ensue. Gravid Water, the long-running Upright Citizens Brigade (UCB) Theatre show, came to the Brava Theater in the Mission District this past weekend. It was the show's 5th time returning to San Francisco for the city’s annual Sketchfest comedy festival. Gravid Water would be a complete trainwreck in [...]