So you know how in cartoons some people have windows in their houses that open like doors? That's what this suggestion is all about. In Window file, the Stick is the Hinge. I think it should be added because the lines in Glass kind of blocks out the view of things, so being able to open it would make a better view, but also a risk because Endermen, and if they're at your level, Creepers. The opening sound? The same sound as doors make when they open and close. Would it make Minecraft better? Would it not make a difference? Would it make Minecraft worse?