Today is National Heat Awareness Day. Numerous fatalities occur each year due to heat exhaustion, and dehydration from excessive heat. Take precautions when you out in the sun. Wear a hat, sunglasses, sunscreen, and mostly, drink plenty of water to stay hydrated. I am a candidate for heat exhaustion. I sweat so bad and I have to be in air conditioning to cool my body core. Just some tips to remember this summer.