Doonesbury by Garry Trudeau for October 20, 1972
October 19, 1972
October 21, 1972
Transcript:
Mark: Hi, dad. Phil: Oh, it's you...I heard you were coming for the weekend. I dared hope it was a false alarm. Phil: However, since you made the effort, you can have the run of the house and kitchen privileges. I'll see you tonight at dinner. Mark: I don't suppose I could stay in my room... Phil: Your mother has made up the garage for you.
I wonder what happened in the intervening months. Last I remember seeing those two together prior to this day’s strip, the elder Slackmeyer was denying he had a son.