Lisa: Mom! Dad! Martin died at school today!
Marge: Mmm! I don't see what that has to do with Groundskeeper Willy.
Bart: [pause] Umm...we didn't mention Groundskeeper Willy, Mom.
Marge: Mmm...kids, it's time we told you the true story and put your
fears to rest. It's a story of murder and revenge from beyond
the grave.
-- Oh yeah, _real_ assuaging, "Treehouse of Horror VI"