About this "The Simpsons" episode:
The Simpsons - Duffless is the 16th episode of season 4 and number 75 overall in the series.
After taking the Duff Brewery tour, Homer is caught driving drunk and is arrested. His license is revoked and he must attend traffic school and Alcoholics Anonymous meetings. After much reluctance, Homer agrees to Marge's suggestion of giving up drinking beer for an entire month. He struggles to make it, but eventually does and decides to forgo a reward of a beer by taking Marge for a bicycle ride. Meanwhile, Bart demolishes Lisa's science project of a steroid-pumped tomato, prompting Lisa to make a science project pitting Bart against a Hamster.