Doonesbury by Garry Trudeau for August 23, 1979
Transcript:
Mark: Barkeep? Hey, barkeeper! Man: Oh! Oh! Don't tell me! Don't tell me! Mark: Tell you what? Man: You're somebody, aren't you? Mark: I like to think so. Man: I knew it! I knew it! I knew you were somebody! Mark: Aren't you? Man: No, I'm nobody. But I am thinking of getting an agent.