Sometime last Fall someone asked me to do this, and I do not know why I said yes, it seemed like a long way off, and this morning I was trying to get the illustrations in proper order and pick the ones and so on, so it turns out as usual, you know I do things at the last minute. So this is probably going to be more fun for me, at least, than informative, and it is not going to cover everything, so it is going to cover things that scientists were doing when I was in graduate school, when I was a postdoc, and I am going to go as far as the first couple of years here at Vanderbilt.