This place was quite odd. It seemed to be Earth, but the Doctor was fairly sure it wasn't, and there were a lot of people here wandering around in varying states of confusion - the Doctor was sure he...she had glanced one or two out the corner of her eye that looked awfully familiar.
She didn't appreciate being here. Oh, sure, she wanted to know what this place was, if she really had spotted the people she thought she had, all that sort of thing. But it was just another in the long list of things she really had to work out right now. Her gender being a top priority.
She saw a woman sat on a bench, watched her out the corner of her eye as she walked past, then took a seat next to her, carefully trying to copy her posture. If she was going to be stuck as a woman for a while, she ought to learn...