I often have a cup of tea, but that's often herbal. I rarely ever drink soda. Strangely, I'll still ask people if they want to meet for coffee, even though I don't drink it. It just seems to be the standard beverage for these sorts of things.
Nope, just water and tea, often herbal. Those are really the only two things I drink with any regular frequency, not counting the milk in my morning cereal.