you see these people all the time, walking about, you see them on the bus and in the supermarket. Everywhere. And it makes you wonder when you see their faces, 'What made them like this? What's made this young woman look so old? Where did that child get those bruises on his face from?' And it gets you thinking, and once you start thinking it all begins to come together, and so you think some more. And by the end of it it, well, it scares you, it bloody scares you, because you can see what people can become and you can see that it's only luck, only chance that it's not you.