(Satch sighs) That’s a great question. I don’t know if I know the answer to it. I think three things. I was, I entered the profession at a time when veterinary medicine, exotic animal medicine was in its infancy. When I left the profession four years ago, it was an integral part of our daily existence, how the animals were managed. Veterinary care and the opinions of the veterinary staff were very, taken very seriously. Enrichment, didn’t even know what that word meant the first 10 years that I was a zoo director. When I left, it was an integral part of the operation of the zoo.