Bart: Why are we all dressed up?
Marge: [staring out the window waiting for Homer]
Because sometimes it's fun to dress up for dinner.
Lisa: Why are we using the good china?
Marge: Because sometimes it's fun to use the good china.
Bart: What's with the candles?
Marge: Sometimes it's fun to use candles.
Lisa: Why are we waiting for Dad?
Marge: Because we love your father and enjoy his company.
Bart: Why are we <really> waiting for Dad?
-- Homer is late for the last dinner of his life,
"One Fish, Two Fish, Blowfish, Blue Fish"