Quote from Frasier in The New Friend
Frasier: So, Luke, you're a boat enthusiast? Luke: You know anything about boats? Frasier: Well actually, on my show I sometimes compare the human psyche to a sailboat that's borne along the surface of the conscious mind, while the deeper waters of the subconscious navigate the rudder. Luke: So I guess the answer would be "no." Frasier: Yes.