Doonesbury by Garry Trudeau for January 17, 1980
Transcript:
Joanie: So are you two planning to stay the night? J.J: If that's okay. Joanie: Of course, it's okay, honey. You can stay upstairs in the spare room, and if he doesn't mind, Zeke can have the couch. Zeke: Uh... the couch? J.J: Mother. Joanie: Why, it's quite comfy, dear. Zeke: I thought there wouldn't be any problem, man. J.J: Mother, don't be so dense!