 awesome Bayer's beauties where we have had someone ask a wonderful question about differential reinforcement of incompatible behavior. It's a challenging thing to sometimes talk about, not really, but it sometimes it's kind of hard to communicate because you got to come up with the idea of what's an incompatible behavior and you can do the old examples like everybody does. We're gonna reinforce swimming or we're gonna we're gonna reinforce swimming instead of cigarette smoking because they're incompatible. It's like who's really gonna do that? So we figured that we had a sort of different example for you that we could use and we're gonna focus on replacing the behavior of lecturing today. So while I lecture here we're going to have to do something I'm gonna have to engage in a behavior that's genuinely incompatible with that. It's not swimming because that's not that studio doesn't have a pool yet but yeah well maybe there's a bathtub but anyway that's a different issue. That's a different channel don't go there folks. Anyway so back to differential reinforcement of incompatible behavior so the best thing I can do is just demonstrate for you something incompatible with lecturing. So you know about my love of chips right? Excellent. I like it. That's amazing. How quiet that is? That's perfect. Nice job. Anyway it's really hard to lecture but I can't do it. Come on. Joking's punishing we don't want that. It's almost a cheat day. Look at what I got. Brad. No more lecturing. Excellent Ryan. Do you get the example now? Not only did we demonstrate DRI. I just want to let you know it's all good though. Sorry we've been planning on that one a while. Ladies and gentlemen do you feel like your test scores are falling a little short. Join us for a psych core cram session.