Calvin and Hobbes by Bill Watterson for April 22, 1987
Calvin: I've got to give my report on "The Brain" at school today. See my visual aid? I cooked some noodles and put them in a paper bag. Doesn't that look like brains? Well, I guess I'm all set. Hobbes: Did you write your report yet? Calvin: Nah. I borrowed Mom's pocket dictionary. I'll do it on the bus.