If you dont want to take the test,, simply refuse it. If you want to be smart about it though dont drink for a week before ,, drink lots of liquids , preferebly water. So, in fact if they do legally force you to take it, and you pass, no one can get mad ,, and claim that u have rights. Thats what i did when the football team got tested. O ya, if ur gunna take it jus to not fuss ,, definately dont smoke 3 weeks before it,, and if u drink always have alooootttt of fluids. Im out