You build these 10, 1500 million dollar exhibits and you put serial boxes out and I, I think it’s somewhat distracting, but the, if you go do an accreditation inspection, you look in almost any exhibit and they have a chart, they chart enrichment, so they’re not doing the same thing all the time. You know, it used to be when we started this enrichment program, people would buy these boomer balls, which are semi, you can’t destroy, although lions and tigers can these plastic balls. And, and they’d put that in a, in a say a tiger exhibit and leave it there for a month. And after a day they’re already done with it, you know, but, but so sometimes you gotta be, you gotta make sure you change the enrichment. Most zoos use different, get donated perfumes for instance, and put things around the cats. The animals really use olfactory senses and, and they like to do that. And obviously food rewards are, are some things that are good. You know, I, I remember a zoo that’s non-accredited now.