@panzade,
"Well, Warren, I known you for just a week but I figures if anyone's smart enough to know it's you.
So my buddies and me, we're thinking of forming an honest-to-god union, and what'ya know, one of us goes and rats on the rest of us!
I don't trust those bearded lowlifes to know people like you know people, Warren, so between us who do you think it was?"
