Throw Open Either the Door or The Window.
It is easy to imagine that the air inside an airplane with all of its windows closed for the entirety of the flight would become stuffy. Keep the window closed when you’re not using it to prevent any issues from arising, as well as to prevent any outside air from entering the room.
Because the air is filtered and refreshed every few minutes, there is no need to be concerned about its quality. At this height, it is not possible to open a window without triggering a chain reaction that could result in catastrophic damage. This woman was willing to take a chance despite the fact that it is extremely unlikely that she will succeed.