He's very quick to decline the escort, says he's not lost, he just... Lives out here now. All in all, he seems entirely lucid, honestly. This isn't a man who's losing his mind.

If pressed about why he's out here, he shakes his head and steals a nervous glance around. "I can't, I-..." He goes on to say that she's a sweet girl and doesn't need any trouble, as if even telling her at all would bring trouble to her doorstep.