Day 21

Continuing the clock series (see here and here), here is the third (analog) clock I can see while in my office -- the clock tower on the OU campus:

(Sorry for the picture quality.  I guess the our building's exterior windows don't get cleaned much!)  Before I had the other two clocks in my office, I relied on this one to get me to class on time.  (It required less effort to look out the window than to glance at my watch or computer screen.)  After the big ice storm a couple of years ago, the clock stopped working for several months, and I always felt disoriented.  Fortunately, it is up and running (and mostly on time!) now.