They just showed emergency food packages (noodles, soup, powdered eggs, etc.), talking about how they are great when there is a natural disaster and your power is out. But when they demonstrated how to make the food they were heating it up. What good is that if you have no power or have evacuated your home? The host mentioned taking it to a hotel if you have to leave your home. They did say you could eat it cold but yuck! An emergency food supply that needs to be heated up is useless.