
Continuity mistake: When "Emperor" Moe appears in front of Marge, after she and the kids return, the two cartridge belts swung over Moe's shoulders switch from his left over the right, to his right over the left. (01:04:50)

Directed by: David Silverman
Starring: Hank Azaria, Albert Brooks, Nancy Cartwright, Dan Castellaneta, Julie Kavner, Harry Shearer, Yeardley Smith
After breaking the ban on no further polluting/dumping rubbish in the Springfield lake by emptying a silo of pig waste in the lake, Homer 'poisons' the lake. And then when EPA hears about this, a giant dome quarantines Springfield. What will The Simpsons do?
Rick Regan

Continuity mistake: When "Emperor" Moe appears in front of Marge, after she and the kids return, the two cartridge belts swung over Moe's shoulders switch from his left over the right, to his right over the left. (01:04:50)
Homer Simpson: Marge, in every marriage you get one chance to say, "I need you to do this with me." And there's only one answer when somebody says that.
Marge Simpson: OK Homie, I'm with ya.
Homer: Thank you my sweetheart.
Bart Simpson: Mom?
Marge: Yes honey?
Bart: You just bought another load of crap from the world's fattest fertiliser salesman!
Question: Why did Grandpa join the angry mob? It would make much more sense if he was either on his family's side or simply remained completely neutral.
Answer: The family doesn't treat him very well, particularly Homer. He may have wanted some revenge on them. Grampa is also a little senile.
Phaneron ★