 They party there during the day. And then as the water encroaches on them, they have to get back on the boat and sail or motor away before that embankment disappears. Well, there's one right off the coast, but apparently there are many of them that are scattered through other parts of the island that are much more exclusive. I didn't know you could swim with dolphins in Zanzibar. Apparently you can. There's so many activities, horseback riding, jet skiing, all the things we love to do as tourists.