Reasonably early in the morning, for once a bit of blue sky peeping through. Giving me the feeling that the sky has been washed clean. My windows need cleaning so they are covered in specks of dust and dirt. I’m sure a bird has flown into it a while ago, there is a dusty mark… At the village hall I once saw the outline of a pigeon that had hit a window. Birds have a sort of dust on them that helps protect their feathers. That’s what leaves a mark….