It's his turn to be surprised, as he waves off her offer; he certainly didn't mean to imply he wanted her food! The thought of taking food from a young person's mouth, of feasting while they go hungry... it's revolting.

"No, no, that's alright! If I want something, I can get it myself. It's just..." And his eyes take on that far-off, fond look again.

"You reminded me of someone from home, that's all."