Not mentioned is the cost of cooking and preservation. You can't eat any of this if you can't cook it. Water, heat, and again more water to wash up. Also the co

Not mentioned is the cost of cooking and preservation. You can't eat any of this if you can't cook it. Water, heat, and again more water to wash up. Also the costs for running a refrigerator and freezer 24/7 is going to be a few cents per day.