 Since we're on the topic of DRLs, let's add another one for you, full session DRL. Imagine if you will a full session and imagine if you will a certain amount of behavior that occurs within and imagine if you will a desire to reduce said behavior. You could then put the organism on a full session DRL where you say, you know what little Billy? I'm only gonna reinforce you if you bark like a dog less than five times during class today. You're not gonna break it up into intervals. You're gonna do it in a full darn session. So that session's an hour, three hours, whatever it is. But you're gonna set a rate that is basically normal, if you will, that you're going to accept in little Billy barking like a dog. I don't know what's normal for you, but for me, I don't know, maybe five, six times an hour is probably good depending on his age. So anyway, so if we're gonna look at just one hour of this because he only does it in one class, I guess, we're just making shit up as we go here. So he only does it in one class. We have one full session. We're gonna make sure that if he does it less than five times in that hour or whatever, then he's gonna earn a reinforcer. Good job, little Billy. You sound like a dog. All right. Something to that effect. Then the next day you could do it at like four, or maybe the next week you could do it at four, and then next week you could do it at three, and you could DRL differential reinforcement of a low rate of behavior, right? You get the idea we're gonna reduce behavior by reinforcing certain rates across the full session.