Quote from Niles in Love Stinks
Frasier: So? Roz: Well, um, his name is Roger, and we've been kinda going out for the last couple of weeks. Frasier: All right, tell us about him. Roz: He's very sweet. And he's a garbage man. So go ahead, make your jokes. Frasier: What jokes? Why does everyone assume I look down on the common man? Niles: Oh, I've got a good one. So, even in his off time, he's taking out the trash.