Alright, I used to smoke pot frequently (for back pain, lol). Then, this past thanksgiving, I stopped for three months. So, that was this january/february. Since then, I smoked a little bit most of the days until about three weeks ago (so, that is like 4 months on after a 3 month hiatus of absolutely none). I havent had any in about 3 weeks, I have been drinking about a half gallon of water a day (if not more), plus a good amount of cranberry juice. I have sat in on a couple twenty-minute sauna sessions in that time too. BUT, my roommate still smokes many times a day (but, I dont think the fumes would really afect me). Do you think I could pass a test in the next few days? Any tips? Any good products to buy? thanks