We live in an old brick house built in 1900 or even a little earlier.Years ago, my son-in-law and I were sitting in the living room.It was evening .Suddenly, we heard the sound of a window shutting upstairs in a bedroom."What the hell was that?" my son-in-law asked."Oh, I guess the window stick fell and the window slammed shut," I answered without much conviction.I was quite sure that the window had already been closed.Then we heard the sound of the door slamming to.My son-in-law's reaction was "Let's get the hell out of here!"Upon going upstairs I found the window open and the door as well.There was no wind that night.
On another occasion, I thought I heard my son call "Hi, Dad!" at the front door.I called to my wife, "Bob's here!" and went to the door.No one was there, as I had expected, since Bob lived 600 miles away.I am not saying "I believe" but my mind remains open on this subject.Unexplained phenomena DO occur.Various objects have mysteriously fallen over as well.