Just checking

Today I removed the temporary double-glazing arrangement from one of our windows and cleaned it - what a difference, having been viewing the world through a glass darkly for six months. Or rather, dirty glass plus a layer of plastic.

I took a photo through the window partly to check that there were no smear-y bits, but also to check if I could spy the crow's nest. I assume it's still there in the birch tree on the left, but totally invisible now.