Change could also be a theme. Just as doors can be opened or closed to mark a change in a physical space, the story could use windows and doors to represent changes in the characters' lives. For instance, a window might be the place where a character realizes they need to make a change, and a door could be the first step in making that change happen.
The story 'of windows and doors' might be about the significance of these two elements in different aspects. Windows can symbolize a view to the outside world, a connection between the inner self and the outside. Doors could represent opportunities, entrances to new experiences or changes in life.
One possible theme could be longing. Girls in the windows might be longing for something outside, like adventure or a different life.
The theme of alienation could be in it. If there are no windows, it's as if the inhabitants are cut off from the normal world, and the characters may experience a sense of not belonging. Another theme could be transformation. Maybe within the walls of this windowless house, the characters go through significant changes, like a chrysalis. There could also be a theme of longing. Longing for the outside, for connection, for something more, which is emphasized by the lack of windows.
The theme could be about exploration and discovery. Maybe it's about someone venturing into unknown territory behind the green doors.
Another theme could be self - discovery. In the private space of her home, the daughter may be on a journey to understand herself better, her values, and her place in the family. For example, she could be exploring her talents or interests that are either encouraged or suppressed by her family members behind closed doors.
One possible theme could be heroism. There were many heroes on 9/11, from the firefighters who rushed into the burning buildings to the passengers on Flight 93 who fought back against the hijackers.
I'm not sure as I haven't read the story. But it could be about discovery or the magic of seeing things from a different perspective, just based on the title.
One possible theme could be love. In many short stories, love in various forms such as romantic love, platonic love or love for family is a common theme. Another theme might be self - discovery. The characters in the story could be on a journey to find out more about themselves. Also, it could be about survival, especially if the story is set in a difficult or dangerous situation.
Well, it might be a story of a family feud that was kept hidden from the public. Maybe there were disputes over inheritance or some dark secrets within the family that they didn't want outsiders to know.
One possible theme could be survival. Gorillas have to survive in their natural habitats which can be full of challenges. Another theme might be family, as gorillas are social animals and family units are important to them.