Normally, Rory wouldn't have any problems with a pretty girl wanting to hug him, he thought himself to be fairly huggable - he just liked to know the person a little bit more than you said my name. Even a few minutes of conversation would be nice. Unless he was trying to kill them, but that was another matter all together. Also he saw her wedding ring. Letting a strange, married woman hug him was not a smart idea in his book.

Which is why he very politely and agilely stepped out of the way of her hug with his hands up. "Doctor? I'm not a doctor," he said. "I'm Rory."