 It's hot out there. Make sure you keep hydrated. E&D Waterworks and Premium Waters have a bottled water special for new customers. Rent a bottled water cooler for $10 a month, get the first two months rent-free, and the first three five-gallon jugs of water free. And a case of Chippewa Springs bottles free. Call 752-4718 to get a cold drink of water now. Reverse osmosis, bottleless coolers, and carbon filters are also available. E&D Waterworks. If water runs to it or through it,