I think they’ve just changed because you’re managing animals in a more sophisticated way. In fact, there’s a whole new science called animal enrichment where the keepers are thinking of new ways to get the animals to behave in a natural way by hiding food in hollow trees and hollow logs and scattering food around the yard, instead of dumping it one place to make the animals search, to give ’em the ability to use their natural talent finding their food. Hopefully giving ’em a much more enriched life rather than being bored to death. So I think the keepers are much more sophisticated. I think they’re far superior animal managers today than they were 10, 15 years ago.
