Also in a deleted scene:

Sollozzo: "I'm gonna speak Italian to Mike. It's not because I don't trust you, but because you are a stupid-ass Mick who won't understand a damn thing we're talking about, but will keep saying 'Huh, what, repeat that.' You say you don't drink Mick. So, what the hell is your excuse? If you weren't a cop, what the hell could you possibly be? Well, when you think about it, your cloveleaf stuffed head is perfectly suited to being a cop. Oh, by the way, try the veal. I know it's not potatos, but try it anyway."