To feel a sense of belonging ^^even though you might be allowed, i would wanna wear it for one last time!!
Uniform is not a method of identifying if a student goes to school or not. I could rock up in your school uniform and sit your exam... so I must be a student at your school? I think not.I thought it was compulsory so the supervisors could verify that you were actually a student, not just some crazy tutor or something.