06-17-2016, 10:44 AM
I did yesterday so was not surprised when I read your post this morning. Yesterday I am sitting at my desk working later than usual. The left side of my cubicle is a wall that is only about 5' high with opening to the ceiling. On the other side of the wall, near the ceiling, I saw what looked like am unstructured form of black smoke fly by. I jumped up to see more but it was gone quickly.