The Doctor picked up on that, but he wasn't one to pry into the personal affairs of strangers unless it seemed pertinent to his investigations. And at this point it didn't, but he did make note of it. "You may have family here," he commented. Whatever made-up world this was, they seemed to give people's histories enough details, like his own persona supposedly having a family. "I wonder how similar they'll be to our dreams," he mused. That was assuming they had actual people intertwined as family units, of course.

"I had a photo. A family portrait, it looked like, though I didn't recognize any of them. Children and grandchildren..." Not too different from his dream self, really. "What sort of... evidence did they give you?"