““One's relationship to windows now changed in the city. A window was the border through which death was possibly most likely to come. Windows could not stop even the most flagging round of ammunition: any spot indoors with a view of the outside was a spot potentially in the crossfire. Moreover the pane of a window could itself become shrapnel so easily, shattered by a nearby blast, and everyone had heard of someone or other who had bled out after being lacerated by shards of flying glass.””
