[It is a strange question, but Steve never asks useless ones. If he's worried, there's probably a reason to be.] They're always kind of blue last I noticed, but they only look more human because of us, I think.

And like I said, they've only got really rude and hostile since I've been here. I've had a couple of people tell me they were a lot nicer before the turtle got injured and rationing started. If they hated us like those guys you mentioned, I don't think they would have been nice enough to give us jobs in the first place.