Doonesbury by Garry Trudeau for October 22, 1979
Transcript:
Man: Any news on Duke yet, Z? Zonker: No, nothing yet, Kirby... it's really beginning to get to me, too. I haven't been able to think about anything else since Uncle Duke disappeared. Man: I noticed, man. You looked a little preoccupied during the game on Saturday. Zonker: Game? I played a game? Man: Don't you remember? You fractured your knee. Zonker: So that's why it's so sore!