Addiction is a complicated process that involves use of anything outside the constructs of what is healthy for oneself. Ive met functional alcoholics, potheads, methheads, chunky monkeys who cant keep their hand out the cookie jars, jack rabbit mf’s who cant keep their hand out your moms cookie jar.... what ive found is the definition of addiction is personal and subjective. So dont knock it till you try it and dont judge another till youve judged yourelf.