This was going to be very fun, the Doctor surmised. Or confusing. Or a combination of them both. He has quite a lot of things to figure out still and felt like this was the perfect place to do just that.

He is still confused, but River's explanation helped to some extent. "Well, she has to be a wonderful ship," he says with a smile. Already, he could find himself liking Stacy, but not as much as his precious TARDIS, though.