 One of my favorite things is when somebody events something Just in general. I really did the thing that we're referring to here as a cumulative recorder that Okay, so I mean just take a take a brief moment and expect the beauty of that thing. I mean that right Wow, I mean folks. That's cool. You know what it does. You know skinner invented it Really, it's just kind of like a seismograph, right? So you got this thing it's got a roll of paper on it and the paper moves across the across the thing Right, so I'm using a lot of things, but whatever, right? So anyway, so the paper moves Nice steady rate, huh, right hints Hence you can get a radio responding out of this and there's a pen that sticks on the machine, right? And it makes a line on the paper And as long as behavior does not happen the line is nice and straight the moment of behavior happens It moves over a notch and in behavior happens good pink and pink and pink so what you end up with is a Graph right a line graph. Wow Where it actually is cumulative record and it just shows you that the behavior is not happening And it happened again and again and again and again and it gives you this tally this long line That shows you how much behaviors occurred go ahead and take a look that some of the examples in the background here Hopefully help me out for it with you that would never words are gone response rate It's really what it allows you to find out. See you