One of man's greatest creations is definitely the refrigerator. When we have some generator electricity, we keep the refrigerator working. I’ve made it a habit to rush into the kitchen every time anyone shows any inclination for a cool beverage. It gives me a great excuse to stand in front of the refrigerator for a couple of moments and let the cool- albeit slightly odorous- refrigerated air surround me. At night, the refrigerator not only provides chilled air, and cold water, but it also offers that pale yellow light which falls like a beacon of hope across the darkened kitchen…