Frasier: And you know, sometimes I do see the fruits of my labor. You know, just the other night, Dad was watching TV and I had fallen asleep on the couch. And suddenly I stirred, felt something on my head, and Dad was standing above me stroking my hair.
Niles: Dad?! Did he say anything?
Frasier: Well, he said, "Don't think it's time you got a hair cut? You're starting to look like Bozo!" I know he was only covering though. But what do you think?
Niles: Probably wouldn't hurt to get a trim.
Frasier: No! Do you think he was covering?
Niles: Of course he was covering. You know Dad. Tough as nails on the outside, but on the inside one giant ... spike.