 Did you know that you live in a token economy? You do. You really do live in a token. Look around you. Look in your pockets. I bet you can find a token. Oh no, you say. You don't have any tokens? That's because you haven't watched enough of our videos and gotten a good job yet. So a token economy is just when you use condition reinforcers to maintain behavior. So in our world, it's money, it's cash, right? Usually you give people money and then they can use those backup reinforcers. No. They can use those tokens for backup reinforcers. Sorry, I get things confused sometimes. So you turn that dollar or that token, whatever it is, into something else that you might want. You trade them in. So my kiddo goes to school. They have a token economy in school. They earn shark tickets or whatever. They got shark bites. I can't remember what they call them. But at the end of the week, they get to spend some of them if they want. They don't have to. They can save them. And every month they kind of restart. And the point is that they operate in a token economy. The idea is that you catch the kiddos doing well, you give them the token, which is way you use them, give them a little finger puppet thingy, then you just give them the token. It's a good job, little Billy. And at the end of the week, little Billy can turn those things in. Token economy. You can also lose them too. That's a part of response cost piece of the token economy. But we'll hit that another time.