I enjoy a lot of sparkling water "cocktails" and often offer them to guests. To make one, I fill a large glass, like a wine goblet, with ice. Then, I pour in the water and garnish with a wedge of citrus. Since I always have both fresh limes and lemons on hand, I ask whomever I'm making the drink for which they prefer. I always pick lemons, but know some people like limes. Where do you stand?