Frasier: So Hayson just gets away with it. He's sitting there right now with his brie and his wine and his little chuckle at my expense. I finally understand why people take matters into their own hands. It would be so satisfying right now to just slash his tires or throw a brick through his window or something. Just so he'd learn that you don't do this to people and get away with it.
Niles: I know you, Frasier, and I know you would never resort to that sort of thing. Would you, Frasier? There's a vein throbbing in your forehead.