If I go out with friends and I want a drink, I don't see why I should feel obliged to drink alcohol just because I'm in a certain place at a certain time where they happen to sell it. I drink if I'm thirsty, to me, there are almost no alcoholic drinks that taste good enough to be on all night or to quench thirst.
I never drink for the sake of it. I like to be aware of myself and my actions.
-AC