We're all going on a summer holiday

I'm going to be out of touch for a week. It's my summer holiday at last, so you, my dear regular readers of this blog may have to wait till I return. I say may, because there is a chance I might have access to computing technology, in which case I can do an 'on location' post. If not, then I'll return to the blog next week, refreshed, revived and rejuvenated.