Well, a, a medical group, when I was at Lincoln Park, we had a group of medical consultants and, and they met on a, on a regular basis. And that, that con the concept of having outside consultants, you know, get together sort of as a, as a committee or as a group is a little unusual. We don’t have that here at Brookfield Zoo Chicago, but everybody has consultant experts in, in various fields, whether these are veterinarians, physicians, folks with different specialties, orthopedic surgeons, general surgeons, ophthalmologists, we, those are, those are experts that are essential to anyone’s practice in zoo medicine. An example We did, this is sort of an extreme example, but almost 30 years ago we had a gorilla, a young black back, 10-year-old gorilla that was, that had a slow onset of muscular weakness, stumble, he’d have some sort of, you know, he, he was perhaps not aware of his surroundings disoriented. And these episodes would come and go, I mean, almost like you turned on and off, turned off a light switch and, and he would be better. And so we got to, it progressed to the stage where we needed to do some advanced diagnostics and we worked with physicians over at Loyola and brought him over there to have a MRI scan. And what we found out was that he had a tumor in the center of his brain, so, you know, almost the size of a small egg right in the center of his brain. And I remember looking at that and saying, yes, we found out what’s wrong.