I cant believe you think your better than your mates when you clearly drink as you've said yourself.
How about if your fair dinkum, NEVER DRINKING.
Just because you dont drink as often doesnt change things. What if you only snorted coke once a month?
So your young and you lift weights, that gives you no right to diss on your mates, your not living the idealistic lifestyle, your just practicing moderation.
Very hard to find a teenager these days whos never had an alcoholic drink.
I think its great that you dont drink as much as your mates, but I think it sucks that you drink at all.
Also, I'm not aware of your age, weight, lifts, competition history, so I may be making assumptions that your just a kid that trains in a gym. If indeed you are a bodybuilder thats had some success, I apologize unreservedly.
EDIT: I've just visited your training journal, STFU and train, you have no right to judge anybody, fix your own backyard first, your not a BB, your just a casual gym visitor