It seems odd that if the water in the sink is frozen that the toilet water wouldn't also be frozen.
Chano: Hey, Fish! You wouldn't believe what makes a guy like that do what he does, man.
Fish: It's the weather. When it gets damp and cold people get depressed, irritable and unpleasant. In the winter Scandinavia has more lunatics per capita than any other country in the world.
Chano: No kidding!
Fish: Bernice is Scandinavian, but only on her mother's side. She usually cheers up around... the middle of February.