Death on a Railway

Let me get one thing straight. I am NOT crazy. Take your big black pen and underline the NOT. Whatever people might say, I am perfectly sane. I just had a bit of a rough experience, that's all. I suppose now you're wondering why I'm in a straight jacket then, speaking these words out loud as a cautious prison guard most helpfully and voluntarily. Anyways, back to the story. I suppose I should start by telling you how I got these crazy fangs and claws . . .

P.S. No, I'm not a vampire. Or a warewolf. Or a bat related thing. You should know I'm a dragon. I am dead serious. ( You should know that lately, I have been considered CRAZY. Can you believe the weirdos that thought of that? )