Wikipedia
Duffless
"Duffless" is the sixteenth episode of The Simpsons' fourth season. It originally aired on the Fox network in the United States on February 18, 1993. After getting arrested for drunk driving, Homer tries to remain sober, at Marge's request. Meanwhile, Lisa attempts to prove that Bart is less intelligent than a hamster after he ruins her first science fair project. It was written by David M. Stern, and directed by Jim Reardon. The episode received a positive reception.