I know it can be tough to choose the best rule, try to think about the arrangement in holidays and examinations. For example you can write about your school giving you an extra day off after athletic meet or have examination before Christmas Holidays so you can enjoy Christmas.
Send your answer to firstname.lastname@example.org with "school rules" in your subject field. Include your full name, year of study and name of school and your contact number. Deadline for the story is February 11.