And what zoos offer is the real thing. If they can touch it, that’s good. I think we need to have as many touchies and feelies, and as many educational things, where the animal does something on its own that it’s specific or significant to its behavior. I really like to see natural units, I mean a herd of this or a group of that, or a single one if it’s a single, if it’s a solitary animal. And show those, and I think that the more we work at causing, or fixing it up, so you can see those animals do something. And the aquarium I had at Fort Worth. Right away we got a bunch of archer fish. And every, twice a day I think it was, three times a day on the weekend, we would put hamburger meat on the glass.