When I was at the St. Louis Zoo, the Cheyenne Mountain Zoo in Colorado Springs asked me to help them with some of the buildings that were under construction there. And that came about because the St Louis Zoo architect was doing those buildings. And I was invited by the Cheyenne Mountain Zoo in Colorado Springs to go out and after the buildings were built, stock them with animals and train the keepers and make them work to develop the ecology of the zoo. And I would take a flight every couple of weeks to Colorado Springs and work on those buildings and meet animals coming in at the airport and get animals from others who’s and transport them to the Cheyenne Mountain Zoo to help them get underway. And that took place largely in 1955 and ’56.