of you all students you should organize it well first you should take permission of authorities then do it in well mannared way as a celebration not like huled bazi so they did thier job only teachers and voice principal are who keep the discipline not they can't allow you to make anything you will not feel it now when you will in field then you realize that things should be proper i am also ex student of pec and we also did our party and we never can forget that moments we really enjoyed that moments
but i am sure what ever i am saying you will feel bad for that