Is There a Light at the End of the Tunnel?

I think it's a very valuable lesson for, you know, everybody who's going through a hard time themselves. I mean, this is a story about there being light at the end of many tunnels. But in a lot of ways, Glasgow is a much better place and safer place than it ever has been. For me, 12 years old, we were smoking pot,. You know, behind the bike sheds and stealing fags before that. And then before you know it, you're having a little bit of smoke, a heroin, you know? That sounds unbelievable for a 12-year-old to be anywhere near that.