Doonesbury by Garry Trudeau for April 30, 1993
Transcript:
J.J.: You know, Alex, you may not believe this, but driving a cab has its own set of rewards...A cabbie meets interesting people, she creates her own opportunities, and the work is honest and honorable. Alex: That's good, Mommy. J.J.: Of course, I'm really an artist. Alex: I understand.