One more thing. Another train crash. This time, along the line I used to get every weekend while I was in college, when I used to travel between Coleraine and Derry to stay with my sister. That's just terrifying, because I used to find that particular stretch of the line really frightening - along there, you're right by the sea, travelling incredibly quickly at the edge of some very high cliffs and ravines. I used to be quite nervous of rock falls on the line. I think someone's trying to tell me something.