There are future videos for doing that. But just as we go into the world of statistics, we should think about, well, when do we even, when should our brain even start getting into statistics mode? Thinking about the tools that we have at our disposal, about collecting data and measuring variability and measuring and finding numbers that somehow represent a data, a pool of data that has variability. And so the question we should ask ourselves is, what questions in the world are statistical questions? So statistical, statistical questions. So let's come up with a definition for statistical question, the type of question where we would want to start bringing out our statistical, our statistical toolkit. Well, one possible way to think about when you need to bring out your statistical toolkit is these are questions that to answer them, to answer, you need to collect data with variability.