Marge vs. the Monorail [S4 E12] (dir. Rich Moore)
This is fantastic, the scene lasts barely a minute but the mood of North Haverbrook is established almost instantly, we get such a great look at the destruction the monorail has bought them and could possibly bring to Springfield. Note also the change in time, Marge drives during the night, gets to the town early morning but it takes her a while to search the town to find anyone to talk too, hence why it’s now full daylight. Absolutely sensational storytelling through strong writing, direction and animation are what make this episode one of the show’s very best.