Doonesbury by Garry Trudeau for October 26, 1973
Transcript:
Joanie: Ellie, what're you doing here? I thought you left for a tennis lesson! Girl: No... not me. I'm off tennis now. Joanie: Off tennis?! How'd that happen? Girl: I dunno, Ms. Caucus. It's just I've been thinking lately. See, we can't all have Billie Jean as our idol. We women need different models. We can't all wear tennis dresses with blue sequins. Basically, it's just not possible! Anyway, I'm thinking of changing to Margaret Mead.