Because they don't care about their lives and their dreams are to work at Servco. They are the people who don't care about anything. They may think they don't fit in. Lack of incentives to stay in school. They don't agree with the rules and employees at the school Because they don't get along with the teachers and administration.
Teachers are on their backs about something.
Principal People will always drop out of school, it is human nature. Just tired of school and sick of the teachers. They don't have motivation from home. They hate school. The students who drop out are usually just apathetic about most aspects of everything.