That is correct. But his siblings seem to have drug issues too. Is this a coincidence? I think not. I think if you raise your kids properly, you can minimize the likelihood of them using drugs. My biggest fear for my son is that when he grows up he may become a drug addict. I will do everything in my power to make sure he won't. That includes monitoring his friends, spending time with him and in general raise him in a healthy environment, both physical and philological.