Original question by @tetris11@lemmy.ml
To let a breeze into your room, do your windows open out from the bottom or the top?
If your windows are stacked (upper and lower) which part opens and which part stays fixed?
(Germans with 3D windows don’t count. Lüften is a weird cultish ritual and you should all feel bad.)
And you can continue the fun when they start experimenting with it and inevitably fall into option 1.5 and have the window hanging from one corner.