Yeah...sure. [meaning he doesn't believe a word of it]

What do you mean "time anomaly"?

Oh, no, the Meta's not a zombie! [Doc pauses] Actually...it might explain a few things if he is. Okay, he might be a zombie! And...you could probably call him "a bullet to the face," buuut I think he'd do a little more than one bullet. Like, bullets and punches, and...probably some other things that...we don't have to think about. Because he's not here! [which is clearly a great relief]