No messages will be delivered to students, except in case of a serious emergency.  Only parents or legal guardians can contact students at school or obtain release of students from school.  Non-emergency messages will be made available during class changes, lunch, and after school.  The school telephone system is used for school business and should not be used by students, except in emergency situations.  No flowers, balloons, or other deliveries for students will be accepted in the front office.