Carla: You know I have a surefire way of keeping yourself calm, picture your audience naked.
Frasier: Oh thank you, Carla for that old chestnut from speech 101.
Carla: Wait a minute, I've got a twist on it. Picture them naked and wearing black socks.
Frasier: Oh Carla, that's ridiculous. I can't see that that would...(stares at Carla and starts laughing)
Carla: I told you it works. Now shut up.