Picture of Redneck A/C

Step 1: The Cooling Fan

Picture of The Cooling Fan
Fill cooler with ice, place a BBQ rack or such on top of the cooler while lid is open. Place fan on top of rack. Preferably a battery powered fan not electric, cause the water and all. Then pull cooler lid up to the fan, then add cardboard to insulate and control the cool air. Making sure to not cover up too much of the fans intake.