While on vacation, Colt Johnson went in search of a little fresh air and headed toward Arizona’s Superstition Mountains. Five hours into his hike, he began to feel lightheaded. He knew the heat was probably getting to him. His water was gone. Colt started losing his balance, and then his body started to fail. He laid down under a thorny bush and passed out. Before that, however, he fired three shots into the sky and hoped someone heard them. We also talk with Tami Hew-Butler about the dangers of dehydration and of having too much water.