There are a few ways to keep cool in hot weather. In the west, we wear shorts, drink cold drinks, and blast the A/C. In Niger, they use a completely different set of tricks. The polar opposite, in fact. For starers, they cover up. Believe it or not, wearing long layers made of lightweight cotton keeps the sun’s hot rays off your skin. The flowing movement of the fabric acts like natural air conditioning. The elephants accomplish the same thing by dusting themselves with dirt. Not quite as desirable if you have somewhere nice to go. There’s one other trick to staying cool in Niger. Drinking hot tea. While it sounds like it’d make an already hot day feel like an inferno, it is the opposite. The hot liquid makes you perspire… and the tiny beads of sweat catch the slightest breeze, cooling you off. That’s what our tour guide in Tunisia told me, anyway (they do the same thing all over North Africa). All you do is splash hot water over green tea and… a …