Ep 1. Lard of the Dance

Bart enrolls in a program called "Ameri-Spring," which sends city kids to the country for a week-long visit. Meanwhile, Homer and Lisa try to find a new hobby to share together, and eventually settle on collecting grease. They discover a lucrative market for their collected grease, which they sell to a rendering plant. As the demand for grease increases, they begin to run into trouble acquiring enough grease to supply their buyers. Meanwhile, Bart's experience at Ameri-Spring is not as idyllic as he had hoped, and he returns home with a newfound appreciation for the comforts of home.