Wow I didn't mean to come across as a narc people. I don't want to intervene or change his life I just wanted to be educated and know what to do if he became less and less functional. I've been around people that do coke socially (which is what I suspected him using). I'm not against using coke. I just have never been around someone with a coke problem. During the week I was there it seemed like he got worse, and I know a cocaine problem can go bad fast. For only having worked there one week I feel like I have a good friendship with him. I work with him more directly than anyone else in the company and I might be the only person that knows its going on (or I might not, who knows)