A Quick Wave

I'm still here and feeling better than when I wrote the last. In fact writing the last really helped and was the start of a shift, aided and sustained by an interesting work development - the possibility of some private work... And the last few days we've had visitors - my brother, his partner and her son. We had a good time on the whole, but I slept rather badly and am now just about worn out. Hoping to sleep better tonight. On Monday we're off to Edinburgh! I'll hope to say something a bit more substantial before then, but for now just a quick wave, before I sink into a stupor...