Season 7, Episode 9: "The Sponge"

-Hey, where's your ribbon? -Oh, I don't wear the ribbon.

You don't wear the ribbon? Aren't you against AIDS?

Yeah, I'm against AIDS. I mean, I'm walking, aren't I?

-I just don't wear the ribbon. -Who do you think you are?

-Put the ribbon on. -Hey, Cedric, Bob.

This guy won't wear a ribbon.

Who? Who doesn't want to wear the ribbon?