Garfield by Jim Davis for November 27, 1984
Jon: Your visit is such a surprise, mom. When's the last time you and dad went out? Mom: We haven't been off the farm since '53. Garfield: I don't believe that. Dad: Good heavens! What's this? Jon: That's an indoor toilet, dad. Dad: WOO-HA! AIN'T SCIENCE SOMETHIN'? Garfied: NOW I believe it.