Oh TS, don't forget you are in school because your parents want
you to be in, not say teach you bad, no backbone, but if your DM
guai lan you can simply say "Sir/Mdm, I do not even allow my
parents to cut my hair. What more you? If you wish to proceed
further, I respectfully suggest that you call up my Mom/Dad at this
and if they give the go ahead, you may do it." But of course, make
sure your parents supportive lah.
Btw, TS...in case you have trouble with getting to school late and
your DM/OM confiscate your I/C to ensure you go for detention class
right, you can simply tell him that in National Registration Act,
Chapter 201, Section 2, Part C that: Any person who without lawful
authority or reasonable excuse, knowingly obtains or is in
possession of or makes use of a forged identity card or an identity
card other than his own; shall be guilty of an offence and shall be
liable on conviction to a fine not exceeding $10,000 or to
imprisonment for a term not exceeding 10 years or to both.
That will certainly shake them up alittle.