 Differential reinforcement of an alternative behavior, a D-R-A. What more do you want, folks? You got a problem behavior that's occurring? Reinforce another behavior other than the problem behavior. If you see the problem behavior, put it on extinction, all right? And then reinforce the poop out of another behavior, right? And I mean reinforce it, just all to Hershey's court level, folks. I mean get it out there. Reinforce it until you can't reinforce it anymore. Just really put it on a thick scheduler. I know I'm overdoing it, right? Just a little bit too much. But you'll remember the Hershey's court example. Just remember, Hershey's court's in D-R-A's. It's like, no, sorry. Anyway, differential reinforcement of alternative behavior. You're gonna reinforce anything other than the problem behavior. Whenever you want to, you can put it on fixed interval schedules. You can put it on variable interval schedules. You can put it on continuous reinforcement schedule. You can put it on whatever you could do it with intervals. You could do it with all sorts of things. My brain's going crazy with all the different options you have. It's just about reinforcing another behavior that you, that's it, just reinforce something else. The problem behavior will start to go away, I promise.