I like the Signor Roberto scene, especially when he says "You watch yourself, or I'll kick your Sicilian ass out on the streets," and Vito just gives him that "Pleeeeeeeeeease, you?!" look, and says "Ask around about me." And also the following scene with Signor Roberto, not being able to open the door. lol

"Growing up my dad was like 'You have a great last name, Galifianakis. Galifianakis...begins with a gal...and ends with a kiss...' I'm like that's great dad, can we get it changed to 'Galifianafuck' please?" -- Zach Galifianakis