In Ghanaian middle schools, seeking permission to leave the school premises is a process that involves obtaining a signature from the senior house master or house mistress on an "exeact card." This card signifies approval for a student to leave the school for external reasons. When requesting such permission, it is essential to be honest and provide valid reasons for needing to leave. Here are some straightforward and easy-to-understand ways to explain your need for an external exeat:

1. Family Emergency: If there is a sudden family crisis or emergency that requires your immediate attention, it is crucial to inform your senior house master or house mistress about the situation. Family always comes first, and your honesty in this matter will be appreciated.

2. Medical Appointment: Mention if you have a pre-scheduled medical appointment that you need to attend. Health is paramount, and seeking medical care when necessary is a valid reason to request permission to leave the school.

3. Educational Purpose: If you have an important tutoring session or extracurricular educational activity outside of school, explain the educational value of the event. Learning beyond the classroom is essential, and your commitment to furthering your knowledge should be acknowledged.