Well, number one was animal diets. I’m no nutritionist, but I could tell that this feeding garbage to them, it wasn’t, sometimes the food may have been acceptable. It was the concept, that’s number one, was the concept. And they were not balanced diets even if it was fresh produce sometime. Plus it was spending too much time. It was wasteful. And so the first thing we did was revise diets, make diet cards for the animals. So that even relief caregivers would be feeding the same. Keepers had a tendency to feed their favorites extra, or whatever.