Classic Frasier
Just watched the opening to Love Stinks (season 9). Frasier is downcast and Niles asks why. Frasier describes an "injurious graffito" he discovered in the KACL men's room.
A bit like, "Good afternoon, sports enthusiasts" (see my post "Hilarious throwaway lines"), this is classic Frasier. He's complaining that people see him as stuffy and aloof, yet still uses the phrase "injurious graffito"! I also like Niles' response to the limerick: "That's terrible! There's a tense shift, an approximate rhyme, the scansion leaves a lot to be desired..."
The rest of their conversation is beautifully written, showing how completely out of touch they are with "the common man".