So this is the fourth spiral staircase picture this year, and there will probably be another. In truth, there could have been at least two or three others over the last ten months, but when it came down to choosing the picture from those particular days, the spiral staircase shots were rejected in favor of something else.
Not to make excuses, but the thing is, there are certain things I enjoy photographing, and spiral staircases are one such thing. Doors, windows, and perspectives are others, along with bicycles, and vans covered in graffiti. Is it a form of OCD do you think? Should I seek professional help?
See the outside of this building, using Google street view.