It took me several minutes to figure out that there actually were no tepees. It was all an illusion with the light and darkness silhouetting the interior walls of the courthouse with reflections on the windows. The interesting thing is that only about half of the people I pointed this out to could see the tepees. The silent campground hung around for the last few weeks of December. I'm sure they've set up camp again this year. I miss them.
Hope you had a Happy Thanksgiving.