I was a beer drinker since 14, but every once in awhile I'd have hard liquor to feel sophisticated. My last two years I added wine and vodka, the cheapest I could find, it was all about quantity and not quality.
Nowadays I drink lots of green tea, and I've got a lime tree in my backyard so I make pitchers of fresh limeade.
If I'm at a restaurant or bar I'll usually have club soda with lime.