Quote from Adrian Monk in Mr. Monk and the Bully
Natalie: She seems nice. How bad could her husband be? Adrian Monk: Doesn't always work like that. Eva Braun took in stray puppies for god's sake. Natalie: At least we know his checks won't bounce. Adrian Monk: Look at that thing. That is hideous. [toilet flushes] God. He's warming up. Shower cap. Natalie: No. Adrian Monk: Shower cap!