Well, probably the biggest, the tallest ladder we all have to climb is the funding ladder. And the fact that that zoos are very labor intensive. They’re a 24 hour a day, seven day a week, 365 day a year business. And you don’t have income coming in more than, let’s say 10 hours a day. And sometimes you have days where your facilities are closed and whatnot,. Regardless whether you’re open or closed, you still have a constant expense going out and meeting the challenge of funding these operations is, I think the single biggest common denominator that we all have. There are other minor ones that, they really aren’t minor, but they’re less important than the funding. And that would be the increasing public perception that we don’t need to keep animals in captivity, or that animals should be free.