ya shave your head. Switch schools... Run away, jk.

I'm guessing your at a private school so switching might be out of the question. Think about what the consequences would be of failing your hair test? would your parents get notified or would you get kicked out? if they only notify your parents maybe it would be best just to sit down and talk to them.

I'm sorry to hear that man and sorry this probably wasn't too helpful.

Hair testing at a high school is pretty intense.