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!
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.
When Homer and Bart jump the gorge, the ambulance that crashed into the tree in "Bart the Daredevil" is still there, crashed in the tree.