Calvin and Hobbes by Bill Watterson for May 20, 1992
Calvin: This is the worst assignment ever! I'm supposed to think up a story, write it, and illustrate it by tomorrow! Do I look like a novelist?! This is impossible! I can't tell stories! Hobbes: What about your explanation of the noodle incident? Calvin: That wasn't a story! That was the unvarnished truth! Hobbes: Oh, don't be so modest. You deserved a Pulitzer.