She wasn't sure whether to find that sight adorable, or whether she ought to feel terribly guilty about it. But then, that was everything dealing with her Doctor, wasn't it? She couldn't decide what to think about it at all.

She did know it wasn't his place to be the one saying 'sorry'. Not this time. "Don't be. You were...doin' the right thing. It's just that..." She bit her lip, gaze falling to the scattered research papers on the ground. "I'm not Rose anymore. Not the one Mum knew, anyway."