Sollozzo: [to Michael, in Sicilian] I am sorry. What happened to your father was business. I have much respect for your father. But your father, his thinking is old-fashioned. You must understand why I had to do that. Now let's work through where we go from here. [Michael tries speaking in Sicilian, but can't express himself properly, so with a quick look at McCluskey they both switch to English]
Michael: What I want... what's most important to me is that I have a guarantee: no more attempts on my father's life.
Sollozzo: What guarantees could I give you, Mike? I'm the hunted one. I've missed my chance. You think too much of me, kid. I am not that clever. All I want is a truce.
Michael: I have to go to the bathroom. Is that all right?
Capt. McCluskey: You gotta go, you gotta go. [Michael gets up, but a suspicious Sollozzo probes Michael's crotch, to Michael's offense] I frisked him. He's clean.
Sollozzo: Don't take too long... [Michael heads to the bathroom]
Capt. McCluskey: [to Sollozzo] I frisked a thousand young punks.