So we gradually improved them adding more and more and making them better and better. And in one of the last years I was at the zoo, we built a major new cafeteria, major new guest services, souvenir facility, and book sales place and so on. And I think this has been a common pattern in every zoo and I don’t think we did have done anything nearly as imaginative as we should, but my focus was so strongly on the animals that all I can say about our guest services operations is I think they’re pretty good. And they are making a considerable amount of money for the zoo, which is essential.
