Well, he just, he became obsessed with that concept. So when he designed the bird house, and he had a team of two local architects, and he would say, “This is what I want you to do.” There was never any, “Hey, have you thought?” No, that didn’t happen. He said, “This is what you will do.” He built it round, and he had these large exhibits around the interior. There was a swamp, there was a canyon, there was a rainforest. And he used this concept. He had bright lights in the exhibits, but the hallway were dark. Well, there was a problem. (laughs) The birds over there in the rainforest could see the birds over there in the desert, and they just flew back and forth all day long. So for years, the keepers would come in every morning with nets and catch the birds in the canyon and put them in the rainforest and then catch the birds in the desert and put them.