Marge: It's a big day for you. Why don't you eat something a little
Homer: Nonsense, Marge. Frosty Krusty Flakes is what got him where he
is today! [looks at the box] It must be one of these chemicals
here that makes him so smart... Lisa?
Lisa: [looks up from her granola]
Homer: Maybe you should try some of this.
Homer: I'm just saying, why not have <two> geniuses in the family?
Sort of a spare, in case Bart's brain blows up.
-- First day of genius school, "Bart the Genius"