Bit of a headache

Sorry, today's post has been cancelled.  Except this is today's post.  And it's here.  Sounds like a riddle, wrapped in a mystery, inside an enigma, surrounded by a conundrum, compounded by a complexity, steeped in puzzle, infused with a quandry....  Well, I suppose Churchill had a better idea of when to stop than I do.  Whatever I was going to write about is going to have to wait until later.