My wife leaves the toilet door open when she's in there, which annoys me. One day I asked her why and she told me she used to do it deliberately when the children were little so she could hear what they were up to, and talk to them if they needed it. It's now just a habit. Makes sense now I know.
Everything, literally everything from the root of this thread until the parent comment applies to my wife too. I am so relieved that I can stop worrying about it now.
