I noticed a strange cloudy blob of dust on my patio door a couple days ago and realized it was the imprint of a bird crashing into it. No big deal - it happens frequently. This morning, the sun hit the window just right and I realized that not only did the bird crash into the window, but it left quite an impression on it....enjoy![img]/cfs-file.ashx/__key/CommunityServer.Components.UserFiles/00.00.00.25.12/bird_2D00_window_2D00_sm.jpg[/img]