New York City, as we all know, has the best tap water in the world — it does, dammit! — so it should be no problem for you to drink a big ole glass or two when you eat out today. As Sarah Jessica Parker pointed out by downing the clear stuff in front of photographers at the Hearst Tower last night, today is World Water Day. When you order a glass at participating restaurants around the city, you'll be asked to donate a buck to UNICEF's TAP Project, which provides clean drinking water to the 21 percent of developing-world children who have none. So go ahead. Chug. —Jada Yuan

The TAP Project [Official site]