Tom to Sonny (or vise-versa?) after Micheal decides to whack Sollozzo and McClusky

"Don't worry, I told him you're my special gal..."

Expanded very slightly, any takers? Will expand more if no-one guesses....

"Jonny Tightlips... you're shot!
- whered' they get you?"
"I ain't sayin' nutin'."
"But what'll I tell the Doc?!"
"Tell'um to suck a lemon."