An unusual sight, although I have spotted them once before from this vantage point.
I had an inexplicable* migraine this morning and needed to go and sit somewhere I wouldn't be disturbed until my vision returned to normal, and fortunately this chair at the end of the corridor (in the fire escape really) was free. Once I could see properly again I still felt a bit odd but limited myself to unimportant tasks, and by late afternoon I was back to what passes for normal.
*Usually they are stress-related, specifically once the stressful thing has gone. I don't know where this one came from, although I was having a fight with the photocopier/printer at the time.
- Apple iPhone SE