Doonesbury by Garry Trudeau for June 25, 1974
Donald Segretti: Gee, I'm sorry, Mrs. Dean. I didn't realize I was so early... Woman: Nonsense! You're not one bit early, Mr. Segretti! John will be down in a minute! Segretti: Maybe I should come back later, when the other guests have... Woman: I won't hear of it! You sit down right here. Tell me what you've been up to lately. Segretti: I've been in jail. Woman: I beg your pardon? Segretti: Look, Mrs. Dean, I'll just come back later, okay? Woman: No, no, don't be silly... here, have some onion dip!