Hey Frank,
When I was younger I would see a tall thin man standing in my doorway when I was in bed. He would then turn around and walk to my brother’s bedroom and stand there, watching him. After wards he would run down the hallway and disappear. I never said anything about it until about 10 years ago, I mentioned it to my brother and he told me he would see the man too. First standing in my doorway, then coming to his room.