I agree, there are a few simple hard and fast rules you can follow to be a safe drug user and never mixing drugs is paramount. That is one thing I will always e

I agree, there are a few simple hard and fast rules you can follow to be a safe drug user and never mixing drugs is paramount. That is one thing I will always explain to my children that mixing drugs is another layer of gambling on top of you already being dose-unaware and purity-unaware.