My son and I went downtown to watch the sunset and see the Christmas lights. We got there a bit before the sun went down and had to wait a bit for the sunlight to fade enough to be more in balance with the Christmas lights, so we walked down the street. One of the stores has large tubs outside that probably hold flowers in the spring and summer months. For Christmas they had piled stings of Christmas lights in them. Naturally, I had to stop and photograph them. The blue is the sky reflected in them … if you look closely you can see the reflection of the wreath style Christmas lights, too.