 Condition to motivating operation, go back to the word condition, what does that tell you? Anytime you see it, learning a history. I want you to think about that long, hard and clear. So, condition to motivating operation, you're going to think a learning history with stuff that has an altering effect on the value of reinforcers. Kind of tricky, right? Not so much. Check out your smartphone. Think how many times and how many things you do with said smartphone tablet or piece of favorited technology that you get reinforced for. So, now you're in the habit of carrying around your phone because of what it can do for you. Your phone is conditioned to M.O. to gain access to Google so you can seem smart for your friends or Tinder in case you're feeling kind of lonely, or using Uber so you can go to that date that you got from Tinder so you can seem smart on Google. You get the idea. Just don't put it on YouTube or Tweet it or I don't want, Cycord doesn't want to hear about it. Or maybe we do. It could be a wonderful example. Yeah, right. We might use you as an example. I love you.