It's Edinburgh preview time, which means top acts trying stuff out in the fab surroundings of the Comedy Museum. Sara Pascoe has her political head screwed on with astute observations that work with her wry delivery. So come along and see what's on her mind now. She's joined by the surreal Gerry Howell, who ponders as his subtle punchlines creep up on you. General admission. Over 18s only. Latecomers may not be admitted.