Beer, Mead and Whiskey for me.
I used to drink a lot, when I was 18 (in Slovakia, you can legally drink when you're 18), but now I'm more of a casual drinker. I sometimes drink, but no so as to get completely drunk. But I rather enjoy the taste of those beverages that I drink. The fun thing is, I don't feel the need to socialize while drinking, so I rarely go to parties to drink, I'm either alone while having a drink, or with a couple of friends, we chug like 3 or for 4 beers and go home.
Also, I don't like drunks. My brother for example is heavy drinker, to the point where he can drink 12 Beers and still be drinking vodka and other stuff, but he is is not a very charming company then, I tell you. Not at all.