Doonesbury by Garry Trudeau for April 22, 1989
Mike: ...And he wore white gloves and this big smarmy grin! J.J.: Mike, I think you read too many "Zap Comix" at college... Mike: No, no, the dream means something! My conscience is sending me a very clear signal! I won't do it! I'm going to tell the agency I won't do the smoking campaign! Mr. Butts: Hee, hee! Don't worry folks! Nobody sez "no" to Mr. Butts!