 But if you go to the gym and you stay away from donuts, I'm talking to Dave, then you can drop some poundage, right? And then you go, oh, well, that behavior resulted in a result that I like, so I get a feedback. That's exactly right. Positive feedback keeps me doing it. Yes. That's a feedback loop. And that's where all this comes from and where it goes to. So very, very good stuff. Devin is in Kansas City. Hi, Devin. Welcome to the Ramsey Show.