Winter Blue

I did a lot of walking yesterday on a mild day. On going out today, I found a complete change. It was six degrees. The blue sky you see in the picture of an ash tree is winter blue. An icy colour, one you never get in summer. So today I didn't go far. The extra picture is of a fence that probably isn't blue, but that's the way the camera picked it up in low light. Blue is really my favourite colour.