Mystery Blog Guest

Did you notice the mysterious ALCAL in the contributors list on the right and his comment? Mom gave Al Callaway my EMail address, and after a brief exchange, I pointed him at the blog so he could see what was going on. Since an injection from an unwanted commenter a while back, I had set things up so only contributors could comment. So, I invited him to join in. Maybe we'll hear from him every now and then.