"Ah, not a problem. I'll adjust; you seem to be doing a good enough job of it, after all." This said, his eyebrows do shoot up a little at the handshake. It's not that he's never encountered prosthesis, but it's still rare enough.

"You're a soldier?" He says without thinking. Maybe just because he's only seen them among those who've survived wars. Some of them more bloody and unprovoked than others.