About the cop thing....yes if they smell it its cause to search your apt or car. And even if they didnt smell it & they really wanted to search your place they could & would. Trust me I've seen it happen, but they have to really want to search your place, so if you dont sell it then its better. I live in an apt(its a 2 family house) I live on the 1st floor(we dont share a stairway or anything but I smoke joints & bowls of good weed all the time. I have like 2 big air purifires & that helps. Hopefully if they do smell it theyre cool & dont give a shit