It has a very small, rocky kind of geography. So they're not going to be growing too much food and they're not going to have too much cattle so the ocean is going to basically be there for them. So the ocean can be a great example and a very easy one to argue that it creates a lack of cultural diffusion, but at the same time it protects you from invasion. So hang your hat on that one right there. Let's go see if we can't find something else. Coastlines! Yeah, that's a good one right there.