I've had a few questions about how to leave comments. I'm new to this myself, but if you click on "comments" below each post a window should come up with some instructions for you. You'll have choices about whether to create an account and so on. Sometimes the settings on your browser (cookies, for instance) will make a difference to your success. There may be a button to click on for help, if it's really important to you to leave a comment here. Otherwise, just write to me. Or visit occasionally just to read. This is my letter to you, and although I'd like to think you're reading it from time to time, I don't require a response.
See you later!