In my ideal world, the schools are clean, not because there are many janitors, but because students have self-assessed and they have decided that cleaning up after themselves is the best learning environment. They may not be as prim and proper, but they sure have the ability to regulate their behavior, after much reflection.
Parents are not distrustful of teachers, in fact, they respect what they do. They have realized that enrolling their children at a school is tantamount to granting trust that the administration knows what they are doing. Petty complaints are scarce, bickering against teachers and staff very uncommon. That is the parens also know the importance of peace and a harmonious environment as conducive to teachers and students being able to deliver their expectations. They also respect students and their youthful, sometimes illogical reasoning, but the difference is the parents do not dismiss them as nonsense. Youthful views are welcome, and they are equally welcome to be dispelled by the new and growing knowledge they receive in school.
Teachers are learned, knowledgeable, strategic and fun. They are lifelong learners, they are hungry for more. They receive periodic professional development from the school, encouraged to eat healthy to avoid that 2pm slump, plenty of fruits and good snacks in the pantry so they do not need to drown in refillable coffee. They are not forced into anything but they readily choose a lifestyle that reflects what they preach. They garner the respect of their colleagues as well as students.
But most of all, it is common knowledge that teaching and learning could be fun. It is not all fun and games every day but the students can see the advantages of what they work hard for in school. They persevere not only to pass an assessment but the end of their school life is deemed as important as the means. Assessments are not limited to pencil and paper, but there is much freedom to enjoy in performances, collating work, debates, round table discussions. In fact they enjoy their chit chat with the teachers and do not think of them as someone who will readily judge at the drop of a hat. The students welcome being corrected because their teachers have created an environment of friendship and trust. There are still summative tests, though, but it resembles so much more like the agora than a local public high school.
Grades are not reflections of their weaknesses but a reflection of what the students need to adjust in themselves. Parents do not punish for a low mark, instead they seek a dialogue with the grown friends the students call Misses and Misters.