It wasn't, but Jack was too polite to say so. The fact of the matter was that she was farther away from his time than he was comfortable with, but as she was the only person he'd seen so far, he was not about to turn her out for his own comfort.

"I think," he said carefully, "That may be a tale for another day." He was not certain that he wanted to know more about the next few hundred years.

"Tell me, if you will, what of others? How many of you are there?"