Fall - for real

This morning I was running around getting ready for work and just before I left, I realized it's gotten pretty cold these days and that poor Winston would be cold, home all alone today.  So I quickly ran around and closed the last of the windows.  Fall is officially here.  No more warm days I think.  I have plans this weekend but think next weekend might be time to swap out the screen windows for the storm windows and maybe give them a good cleaning while I'm at it.  How do windows get so dirty?  I love the look of my windows with all the mullions but cleaning 12 small rectangles of glass on each window (two sides) gets pretty tedious.  Happy fall everyone!