That's... most definitely a name she hadn't been expecting to hear. Can't say she's upset by it, though-- she's still fond of the name. She's a bit thrown off by the unfamiliar face, but only for a second. She knows how this tends to go, even if she doesn't entirely understand the circumstances, and she's fully aware that no one else could possibly know her by that name.

The hug, however, is a bit of a surprise. Then again, the Doctor can sometimes be rather touchy-feely if he's in the mood for it. She waits until she's placed back on the ground to try and puzzle this out, at least.

"Doctor, I don't want to be the one to have to tell you this, but I'm afraid you've lost your scarf." She has to smile slightly with that. He'd gotten to get picky about her regeneration, hadn't he? It was about time she paid back that favor.

"Though I suppose it isn't the outward appearance that matters. You've clearly still got the most important bits up here," she taps her head. "Such as impetuous flying."