Okay. I'm sure this sounds dumb to users, but please hear me out. I'm not persecuting you at all - I just dont do Heroine because of what I've seen it to do people. I do however smoke weed. Please keep this in mind during my post, and I dont mean to offend any of you. I'm worried about a family friend is all. This family friend has had a history of using heroine (Injecting), and I wont say it deeply impacted our family because it didnt, but my father was worried about him. Apparently when I was a little kid and he was babysitting my while my parents were on vacation in another country, him and his friend would shoot up when I was asleep. The result was another family friend took it upon himself to take care of me at the time. Again, I have no animosity towards the drugs or its users. I believe responsible use is possible for all drugs. Anyway, I know little about it, but supposedly the two are clean now. But heres what has me worried: When I was younger I used to take Growth Hormone injections by injection, and we still keep the syringes stocked. We were planning to give them to a needle exchange. Sadly, they're illegal so we just have them here. I noticed earlier today that this family friend was in a small room working to fix something, and he left an unopened syringe on the table. I put it on it's back standing up, a subtle way to let him know I knew what had happened. When I went back in the room it was gone. Now, I'm fine with drugs and I believe they should all be legalized, but I'm worried about my family friend, and that he may be addicted again. I also understand its possible he's not using the syringe, and might be giving it to someone else, but I'm not sure. Well, I'm not sure what to do next. Should I tell my family which he is relatively close to, or speak to him about it? I dont believe he should be in trouble for it, and my family is not the type to persecute, but I am very worried about him. Again, finally, I have no problem with drugs. I myself use weed recreationally, and believe the same can be done for all drugs. I am concerned about him, and this is why I posted on a forum for users of this drug to find out what I should do, if anything. Any suggestions?