It has come to my attention that there are some who feel my post with the do's and don'ts of visiting was a bit harsh; indeed, such a public humiliation! True, it is not usually my style to be inconsiderate and thoughtless. I apologize. At the same time, the person in question will probably never learn of it and very very few people who do read my blog will even have an inkling about whom I was skewering. So, the public humiliation was not so public, nor so humiliating, as some might suppose. In the meantime, mea culpa.