We kept them. Didn’t pay that much attention to them, when they died, they were replaced. But it’s become much more professional. So I would say that working together, the curators, the zookeepers, the veterinarian, and of course the management staff altogether. But I still say the main… The most significant link in animal health is the zookeeper, ’cause he works with animals every day. He knows how to manage them, they’re idiosyncrasies. And that is really the most important link.