Tomorrow We Diet! is a 1951 Goofy cartoon directed by Jack Kinney.
Goofy (known as "George Geef" in this short) has difficulty trying to lose weight by dieting when his mirror talks back to him.
- Donald's Quack Attack, episode #12
George gets a "light snack".
"'You are jolly, genial, lovable, and... FAT AS A PIG!?'"
George briefly turns into a rabbit.
George tries boarding up his refrigerator.