Well, I mean, decades ago, I mean, when we started, most of our exhibits were built pre-World War II. It didn’t have, vets didn’t have the capability to take care of animals. I mean, all the medicines that vets use now weren’t available. People medicine has changed so much, so it’s apples and oranges. I mean, you couldn’t have a natural exhibit. When they built the Ape House in Milwaukee, the big thing was keeping everything as sterile as possible, because Samson was the big male gorilla in Milwaukee and Sambo came in and Sambo died of tuberculosis, which is, obviously he got from a member of the public, ’cause they just had an outdoor barred exhibit. Well, you know, George developed a flushing mechanism, so, you know, the exhibit would flush and all the detritus would go towards the back. And, I mean, we still have off exhibit areas that are the tile walls, but have, you know, glass in front of them.
