I got injured at work, mandatory drug test and of course failed. (pot is all I have in me) I have read so many forums on how to pass a drug test that I have a headache! Most advice on products to buy are 2 years old....thus outdated. I have a good (clean!) friend that I can can get urine from. I plan on getting it from her as close to the pre-employment test as possible and dropping it 'down my drawers' to keep it warm. As temperature is the most important issue at this point, where can I get those temperature strips they have on their sample bottles? Do drug stores sell them or would I have to buy them on the internet?? Thanks so much in advance!!!