Arsenal's season is a dead pig set free by a precocious young girl who is experimenting with militant vegetarianism
Bart and Homer race wildly after Lisa until she pushes the pig grill off the top of a slope. The pig passes through a hedge.
Homer: It's just a little dirty. It's still good, it's still good!
[Passes traffic, jumps a bridge and lands in the water.]
It's just a little slimy, it's still good, it's still good!
[It gets caught in a dam spillway, and when the pressure builds, it shoots into the sky.]
It's just a little airborne, it's still good, it's still good!
Bart: [Crestfallen.] It's gone.
Homer: I know.