"...poison people. Look, I didn't think it was that big of a thing..." He sounds genuinely sheepish now, and he's starting to feel really bad about it...

He nods, maybe there was something weird going on. "Sure. I guess...I guess that'd be a good idea. Y'know, I wonder if it's connected to like, some other stuff...not that it's really that weird, but now that you mention it...like I don't really get sick. Ever. Or when I get hurt, it's takes a lot to knock me out? And broken bones man, those suckers heal way faster than other people's, but I thought it was just cause I drink a lotta milk..."