Win-door
If you’ve never seen the physical embodiment of confusion, well, here it is. It appears that either the architect or the construction crew couldn’t decide whether to put a door or a window there. Instead, they foolishly took the middle ground and decided to put up both.
Arches like these are typically saved for front doors. Having them on top of a window isn’t uncommon, but what is uncommon is two steps leading up to nowhere. At least, we thought it was, but as you’ll see later on in this list, this mistake happens a lot more frequently than we realized. In fact, it’s probably not even a mistake anymore.