Got up, had a couple of mugs of steaming hot Colombian coffee (thanks Mr Cappuccino), then remembered that I hadn’t seen the theme yet. Logged in and there it was, Caverns. Looked around for inspiration. Didn’t find any.

So, in traditional manner, I’m going to let the idea incubate in the back of my mind while I get on with all those things I have to do, then I’ll return later armed with a fresh idea and put it into practice.

That’s the theory anyway.