Not sure, I'd drink anything with anyone, anytime, anywhere. That's a social drinker right?
All kidding aside, I think that everyone has their reasons for drinking. For me it was chronic shyness. When sober I couldn't hold a conversation in real time with anyone, especially those of the female persuasion, but after a few drinks, I was Fred Astaire, Don Juan and a few other's all rolled up into one extremely handsome (in my opinion) dude, that anyone in their right mind would be stupid to ignore.
Don't know if you're an alcoholic. Only you can answer that, but if drinking causes problems or problems cause drinking then you need to end the cycle.