Have you heard about the "Hugs" project yet? It's a really great group of people who are dedicated to sewing and sending evaporative cooling ties to our troops in the "sandbox". We have already sent out over 20,000 homemade "hugs", which sounds like a lot until you consider that we have over 145,000 people in the desert right now. Cooling ties are simple to make but the benefits are dramatic, they can lower body temperatures by 1 to 4 degrees. They can also be microwaved this winter to use as reusable hand warmers. We need more people making and sending...