A good friend of mine bought a house in Maine. The people she bought it from had lived there for years and had left their now grown son's bedroom intact. This was thumbtacked to the door of the room. The border is actually wallpaper that matched the wallpaper in the room.
From the bedroom there is a staircase that goes up to the attic. The walls of the stairwell are papered with old magazine pictures of puppies and kitties glued to the wall.
I can't decide whether Mother or Junior wrote the note. It could mean, "Close this door, please. -Mother," or it could mean, "Close this door please, Mother." Or possibly, "Close this door. Please mother."
It's weird and creepy either way, and so typically Maine. Those characters in Stephen King books don't come out of nowhere. Those people are real.