[He just hates text is all. While it's no longer difficult to read for him, it's still a hassle. He's an old man sometimes set in his ways!]

You have me in that as well. I do dislike being told what to do. [He thinks on it for a moment, then nods at last.] I've been under your light employ once before, so I'm sure I can handle this. But... [He grins.] Are you sure you know what you're doing, hiring me?