[The first thing The Doctor spots are the Thestrals and runs over to them to get a better look because he can't believe it! Actual Thestrals! Ten reaches out a hand slowly and pauses; to allow the creature to whiff his scent before coming any closer. Which is when he hears - Luna LoveGoods voice - and he can't smile anymore than he was already about the Thestrals.]

These are beauitful. What are they?

Oh, right. Waking up. That's a thing that probably won't happen till the problem's been resolved. What's the hurry to get back?

Hallo.

[Don't worry, he won't bring up how it is amazing to meet a character from J.K.Rowling in his universe]

I'm The Doctor. Who are you?