Well Sinclair gathered from the wrench that Jack favors blunt objects. The fact that the golf club is currently embedded in Andrew Ryan's skull just speaks to the passion with which he favors them.

But they already had the conversation on why Sinclair has no intention of eliminating the word "kid" from his library of endearing terms. Still, Jack's tone makes him a little sad.

"You're somebody's kid," he says, raising his voice a bit for Jack to hear him. "Didn't you have folks back in Kansas?"

He starts on the bottom drawers of Ryan's desk, rifling through files and folders of papers, financial records, the boring stuff. Nothing there.