Al: (Imitating Marlon Brando) Don't ask me about my business, Peg.
Al: (In a Marlon Brando voice) One day I will ask of a favor. Now this day may never come... (Normal voice) ...but we both know it probably will!
(Al enters the house carrying a steering wheel)
Peg: Hi, honey. Why did you bring the steering wheel in the house?
Al: Well I thought since it isn't attached anymore, maybe you'd like to cook it up for dinner?
The episode name is also the same name of the 1972 movie The Godfather.