[Bart flicks a pocket knife open and closed repeatedly]
Man: You call that a knife? _This_ is a knife.
Bart: That's not a knife, that's a spoon.
Man: All right, all right, you win, heh. I see you've played
Homer: [to bartender] Hey! Give me one of those famous giant beers
I've heard so much about.
[bartender puts a huge beer in front of him]
Bartender: Something wrong, yank?
Homer: No. It's pretty big...I guess.
Marge: I'll just have a cup of coffee.
Bartender: Beer, it is.
Marge: No, I said "coffee".
Marge: [slowly] Coff-ee.
Marge: C -- O --
Bartender: B -- E --
-- Selective hearing, "Bart vs. Australia"