PG will be a bit irregular in his postings for the next couple of days.
All is well, but other activities and obligations will make it difficult to post as normal.
(This post was scheduled to appear last Friday, late in the afternoon. When PG pulled up TPV early on Saturday morning, he saw (or thought he saw) that this post had appeared. Today, he discovered he was wrong. He apologies to one and all for his unintentionally unannounced absence. All is well with Mrs. PG and her less-apt husband.)