[Well, that's not ominous or anything. Thanks for helping him sleep better tonight.]

Oh well you're a long way from home, mister, and your work is likely never finished. All manner of mysteries be happening down South. [That's true even during Doc's time, although judging from the way he half rolls his eyes and makes that tight-lipped expression, they might not be referring to the same kinds of mysteries.]

We could use the help of a fellow like you, when we leave this place, should you like to venture north for more uh... unnatural encounters. [Doc turns his head away momentarily to puff on his cigarillo.]