Fine. But if you don't sleep when we get back, I'm going to knock you out.

[She knows she's not going to get anywhere arguing with him right now, though, so she just shoots him one last look and then heads off down the tunnels. They're winding and overwhelming to anyone unfamiliar with then, but Kate has been down here enough to know each twist and each turn to take.]

You know, you're not as great at faking smiles as you think you are. It ruins the effect when you can't even look at me.