You cant pass a hair test. Bleaching or stripping your hair will get it out but if you have bleached hair the techs that test will generally get a pub or another body hair. And yess hair tests can not only tell if you smoked but when too, sorry bro but i hope you get a miracle. let us know how it goes.

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A democracy is nothing more than mob rule, where fifty-one percent of the people may take away the rights of the other forty-nine.
Thomas Jefferson