She'd been about to ask if he thought Jenny was too old to be a flower girl when he gave her That Look. "Yeah... So you think.. Wait. You think if I'm hurt they'll use you as a blueprint and fix me using Time Lord DNA?"
"Will that work? It wouldn't just change back as soon as I'm around my mum? Will it stick? How much like you would I be? Will my ears get bigger?" That wasn't really the part she was thinking of, but he would get it. "What if--" Well, that was a long way off and she felt weird talking about it, but it was now or never. "What if we decide to have kids, they wouldn't be inbred, would they?"