The hallways at my job are always filled with people in motion.  The crowd might be parents dropping off or picking up their children.  Sometimes classrooms are on their way to the bathroom or waiting for their friends to come out of the bathroom.  Or, it might be therapists with their clients transitioning to, or from, therapy.  No matter the time of the day, there are always people in the halls. That means that there are always people to watch.  There are always people to distract my friends as they transition to my office.  I find that I spend much of the time on the way to, and from, my…