Hi puddinface, My son is living with us right now. The minute he walked in the door I told him,"absolutely no substance abuse here" at all. Its been a few months and so far-so good. I know he has a beer or two with friends and is keeping a lid on that so far but as I said......nothing here. He works hard and is soon getting his own place. If your not comfy you do need to sit him down and have a chat. Help for college housing is out there if he just checks with the college hes attending... they may also help him with a job on campus. Hugs hon~~~~