What is Nothing At All?
What Flanders says to Homer while wearing a skin-tight ski suit. The image is burned into Homer's mind and haunts him for the rest of his life.
During this particular quote, Flanders turns around and shakes his butt to Homer to emphasize his point.
Flanders: "I love this new ski suit! Feels like I'm wearing nothing at all!"
Homer: "AGGGGGGHHHHHHHH!!! Stupid, sexy Flanders..."