Try putting one bag on top of another, or one inside the other. If you keep doing this day after day you will end up with a very firm object that looks like a torpedo. It takes about three months to make one "torpedo." At the end you should finish up with the one that says, "The Villages". It looks nicer, like something you might use as a float in the swimming pool.
They look so nice I hate to turn them in; I have enough torpedos to sink a battleship.
