Homer: Look, I'm supposed to get a physics tutor.
Nerd 1: Well, you've come to the right place then. If there's one thing
we know, it is science.
Nerd 2: And math.
Nerd 3: And the words to every Monty Python routine.
Nerds: [in unison] We are the Knights Who Say...Ni! Ni! [laughter]
Homer: Heh heh...Ni.
-- Homer's quest for a shrubbery,
"Homer Goes to College"