The new city design of the future is called an Aqua City. In the future the land is crowded, so what we've done is put cities on the ocean. Want to visit a neighboring Aqua City? No problem, you can get around using a submarine. You're probably wondering, "Is this safe?" The answer is yes, of course this is safe! Each city is magnetically in one spot unless the government wants it to be moved. Aqua Cities are good for vacations or simply living there. Come see for yourself, in the future!