Another good one is when Genco's father is forced by the Black Hand to fire Vito from the groceria.

Vito's heart-felt line, "And you have to give him my job. You've always been good to me, ever since I came here. You looked after me like a father. I thank you. And I won't forget it. [VITO hugs him]

-In my HOME!!! In my BEDROOM WHERE MY WIFE SLEEPS!! Where my children come and play with their toys. In my home.

-My father taught me many things here -- he taught me in this room. He taught me -- keep your friends close, but your enemies closer.