Calvin and Hobbes by Bill Watterson for September 03, 1989
Miss Wormwood: Calvin? Calvin? Calvin! Calvin: Hmm. The engine's making funny noises...Calvin: Spaceman Spiff is going down over planet Gork! Calvin: Zounds! The planet is inhabited! An alien metropolis opens up before our hero's eyes! Calvin: Spiff's stabilizers refuse to respond! Our hero is going to crash! Calvin: This spells disaster! Miss Wormwood: Calvin! Calvin:.Uh.. d..i..s....s..t..e..r. Miss Wormwood: Very good. I'm glad you were paying attention. Calvin: Yes! Once again the incredible spaceman Spiff beats all odds to save the day! Miss Wormwood: You may sit down, Calvin.