Do like the Chinese and make them live in school
I'm not in favor of 4 days of school, because I get the feeling that it's going to mean teachers will be more liberal in handing out homework, e.g. "to keep kids off the street", "to boost our test scores", and other cookie-cutter, immensely frivolous reasons.
TWCToday secret: When you get to college, you'll realize how idiotic your high school teachers were, and how much time they wasted talking down to you and assigning "busy work". Best part is when you get to college, you go to class for 15-20 hours a week and have a lot more liberty in free time. And your high school counselors? Satanically paranoid about SAT's and ACT's. Penn State is one of the most accredited schools, and I went to a branch campus, and
they were actually looking for people to go there. Two years later, automatic acceptance to main campus and better housing, and way ahead of everyone else. You heard it here first.