There is no way I can narrow it down to just one. I do like Fredo's baothouse rant, though.
"Taken care of me, your my kid brother, and you take care of me? Did you ever think about that, huh? Did you ever once think about that? Send Fredo off to do this, send Fredo off to do that, let Fredo take care of some Mickey Mouse nightclub somewhere, send Fredo to pick somebody up at the airport! I'm your older brother Mike, and I was stepped over![Thats the way Pop wanted it] It aint the way I wanted it. I can handle things, I'm not like everyone says, like dumb. I'm smaht and I want respect!"
Now my fingers are tired