Someone did that where I went to high school as well. I'm pretty sure it was a cost cutting measure, but the entire school was basically built without hallways.

Someone did that where I went to high school as well. I'm pretty sure it was a cost cutting measure, but the entire school was basically built without hallways. In one of the most humid and rainiest locales in the continental United States. Changing classes? Enjoy the rain! Someone stands there with the door open? Enjoy the 80% humidity condensing on everything in the room! Need to go the restroom at 2 PM? High temperature is only 100 F, but with the heat island effect the air temperature is a completely normal 120 F