My adult beverages of late have been tequila when it's light out, and scotch when it's dark......
I make a sort of margarita by adding in some limeade and sip on that. Now and again I'll make it a "bitters" marg by adding just a couple drops of Angustora bitters before the limeade. Gives it a little unique twang.
Scotch - it's gotta be neat. I like Laphroaig, but it's a little pricey. Although I just LOVE it when it's rainy outside.
My regular lately has been Johnny Walker High Rye. Pleasant and very affordable.