Is NOBODY wrong in the post ? POST : Long title, but that's basically the entirety of it. Our work bathroom has 4 stalls (3 reg, one handicapped). They actually have doors and no gaps, so if the door is closed, there's no way to visually determine if someone is in it. People will frequently leave the stall after using it and close the door behind it, which makes incoming users think it's occupied.

If I'm waiting in line for a stall and someone admits the doors are all closed, but they did not check (jiggling the handle or knocking), WIBTA if I opened one of the stalls and just....used it? Even if multiple people have been waiting before me? 