Quote from Frasier in Burying a Grudge
Frasier: Why are you running down to the Xerox room for extra copies of my schedule? It wouldn't have anything to do with that new intern, would it? What's his name? Roz: Eli. Frasier: Roz, he's probably all of nineteen. Roz: That's legal. Frasier: Well, koo-koo-ka-choo, Mrs. Robinson.