Leaf and stone

I spent the day working at home; the early part of it taken up by wading through a week's worth of unread emails. I didn't get a chance to go outside, but was occasionally refreshed by looking at the view out of the window - partly because it's been such a long time since the trees were in full leaf and partly because we just cleaned the windows!

I seem to have got quite a lot done today, with the result that I am now dozing off over the laptop. Time to switch off, I think.