I have been an active smoker for about two years now. The problem i have is due to the fact that i hade to move in with my parents. I am a student at a local university and my parents decided to move to the big city and well, this brings me to my problem. My parents are very old school meaning that they will disown me if they know that i am a stoner. I think that they are already suspecting something. What should I do? Moving out is not an option, and i am certianly not about to give up smoking. And I just want to make sure from you guys, weed stays in your blood for about 3 months right?