Unfortunately, that apology just serves to remind Jack that he doesn't really have anyone outside this place. He remembers people, sure. He remembers a whole loving family, in fact. But they're just fakes. And he really doesn't know how to vocalise that kind of awfulness.

So instead his face crumples a little and he stamps his foot, in perhaps the least mature display of emotion in the thread so far.

"I just want to keep walking," he snaps. "I don't want to talk about this."