Quote from Niles in Roz and the Schnoz
Frasier: I'm terribly sorry, Daphne. I actually meant to tell you eventually. Niles: You didn't need to. Her earlobe's already turning green. Frasier: Shut up, Niles! You see Daphne, the truth is, I didn't remember your anniversary and well, I saw them and I thought they were pretty, so I bought them for you. You thought they were genuine, you seemed so happy... Daphne: They are pretty. I suppose I can have them repaired. I'll just take them back to the jewelry store. Frasier: [long silence] Actually, I bought them at Raymond's. Daphne: Raymond's drug store? Niles: Well, the good news is that they'll carry something for that ear infection. Frasier: Shut up!