Cooking with water woes

With the prevailing water woes, many persons are not cooking as much. How about fixing a raw or cooked salad and buying a cooked Rotisserie chicken? These are readily available at supermarkets, done for a variety of tastes - mild, oriental, barbequed or spicy.

This eliminates the use of the now precious resource; and to make cleaning up a snap, how about using disposable plates?