 So if you've ever been in a family dinner, you got like a bunch of family there and you know, some extended family, some immediate family. Getting into each other. And you go, Bob, Uncle Bob, you're gone. And everybody's going. And you go, Aunt Judy, you're gone. And you go, cousin Hamid, you're gone. And then all of a sudden you get rid of the right person. I don't know who it is. Maybe it's me. You get rid of me. All of a sudden people stop arguing, right? That's kind of like a component analysis, right? So component analysis is when you're looking at like a, the way I like to think of it is like a big treatment package. You're trying to solve high-risk behavior. You have a treatment package. Which part of that treatment package is actually responsible for the change? You remove individual pieces of those components, of the so-called treatment package until you find which component is having an effect on the behavior of people participating in your treatment plan. Just like around the dinner table, you know, eventually you just kick people out until there's peace. And you've figured out which components are necessary in order to have a respectful kind dinner. So that's component analysis. It has to do with experimental design. And it's used frequently when you have large treatment packages, at least in my experience.