When Peter gets filthy rich from inheritance
Stewie: "ring, ring, ring. You there, get me the wall street journal. You two, fight to the death"
Brian/ Seabreeze one:
Eisner: "Wow, the people look like ants from up here"
Bill Gates: "They are ants, Michale. THey ARE ants"
AND...
Peter: "You know, I always thought that... dogs... laid eggs. And I... learned something today."