Just sky

There really is no such thing as 'just' sky - it constantly changes, especially  on days like today - the blustery wind blowing in dark clouds, a few drops of rain., or perhaps a brief heavy shower, or even hail - then the sun comes out again and most of the sky is blue. I call sky like this 'Constable-esque' as John Constable often made the sky an important element in his landscapes. Nowhere is this better shown than in the flat fens of East Anglia - I never tire of looking at it.