hmm.. It cant be that serious of a test so i don't think you will be watched. what you absolutely want to do if you take the test (even if you haven't smoked in a while) is mix in some warm water with your piss (make sure its still yellow at the very least) from the sink or toilit. This will help. But do some hard core reaserch on this topic through google and you can always find away to save the day.