Windmill next door - NOT amateur radio

As many may remember, we live next door to a fully restored and working 200 year old windmill which is part of Burwell Museum. 

Just occasionally, they turn the sails on but they never disturb us. It is just over the garden wall. The attached photo was taken from the lounge window. The sky was blue, but it was very cold!

See https://burwellmuseum.org.uk/ .