I drink beer usually and not spirits.
But on rare occasion that I do partake in drinking a "drink" I like a Gin Tonic. Even more rare I might have a Vodka Cranberry, Rum Soda.
I remember having a Tequila Sunrise, and even a Chi Chi on occasion but that was several years ago.
As for non alcoholic drinks - water, yes water - is my favorite. I drink about 4 litres of water per day on average.