 Ladies and gentlemen, we have a video on behavior chains. I suppose I should just get undressed for you so I can show you what a behavior chain is all about. Let's see, I've got one thing and then I can start to take, I'm not going to take my shirt off. I'm not that good looking underneath. I have to suck in everything. All right. So behavior chains, really simple, it's a complex behavior. It's made up of lots of behaviors, they're chained together, right? So if you've watched enough videos, you would have figured out that a behavior chain is a behavior that is, a complex behavior that's made up of many smaller behaviors, I guess if you will. So getting dressed is a type of behavior chain. Getting undressed is a more fun behavior chain. Maybe, I don't know, sleep is very rewarding. Might even be reinforcing. You never know. But anyway, so the behavior chain, a lot of steps, each step is the discriminative stimulus for the step after it and the subsequent step is a reinforcer for the previous. And that's how that whole thing works, right? Getting is a behavior chain. Getting undressed is a behavior chain. There's all sorts of behaviors that are involved. Driving is a very complex behavior chain. At least it should be if you're doing it well. So complex behaviors broken up into a bunch of individual behaviors, they're linked together with, each one reinforces the previous and prompts the one that's coming, right? So it's kind of confusing, but look at some of the other videos that will help make more sense.