[Lee looks up at Carter with a weary (and wary) expression.]

Yeah. The walkers. Zombies. Geeks. Whatever you wanna call 'em.

[He's glad Carter's not trying to call bullshit - Lee ain't in the mood.]

Like you wouldn't believe. People'll do anything when they think the world is over.

[He's gonna follow your lead and finish his beer - suddenly, it tastes more bitter than before.]