Like your salary and your voting history, there are some things you just don’t share with friends, coworkers, and complete strangers. For example, your score on H2Oconserve’s helpful and fun H2O calculator. Too high a score, and you’ll be labeled a water-hogging ecoterrorist. Too low, and people at work may wonder if that smell in the break room is coming from Mr. or Ms. Stinky McNeverbathes. So check out the calculator, follow the simple steps, and figure out your water footprint. Just don’t post it on Facebook.