As I said before, I rub shoulders with addicts all day long, every day. If they want something, they're going to get it. You can limit the amount, but how do you apply that sort of thing? It really is education and making people understand.
There is a whole notion that cannabis has had a free ride through the years because people have just said, “Oh well, it's only pot”. Well, I'm sorry, but there is far more to it than that. In youth it causes harm. In adults who are abusing, they're masking an underlying disorder.