Some of you may or may not remember when I first uploaded the original version of this. It was over a year ago.

While I was going through old documents on my computer I found a few little notes for the second chapter of this. I had always intended there to be a second chapter. So, today, with nothing else to do, I set about writing the second chapter. I actually finished it.

There were just two problems:

One, the first chapter is very old and nobody would remember it.
Two, it was poorly written anyway.

So, I revisited this chapter and improved what I could. It's not a whole lot different, but it is a bit better, a bit less clumsy.