A couple of years ago, when I stopped drinking soda but still craved something carbonated, I started sipping sparkling water. Every afternoon, I would make a "sparkling water cocktail" with ice, water, and fresh citrus. Slowly but surely, I turned my best friend, mom, and sister into sparkling water addicts. Now I drink so much of the stuff, I want to get a sparkling water maker. How do you feel about it?