Calvin and Hobbes by Bill Watterson for November 10, 1986
Calvin: Hey, mom, I got a part in the class play! I get to say a line, and eveything! Mom: That's wonderful, Calvin. Calvin: It's a great dramatic role! My character will have eveyone in tears at the end of the second act! Mom: What's the play? Calvin: "Nutrition and the four food groups." I'm an onion.