 I think we'll start this out with an example of what the hell an experimental question is not. What is the meaning of life? Why are we here? Not experimental questions. They're not even empirical, folks, so we're just going to leave those alone. No, an experimental question is the question that a researcher asks that can be answered through a quality experiment. In other words, an experiment that has been designed well. So an experiment that has a quality design will attempt to answer the experimental question. The experimental question is about the independent variable and the dependent variable, right? So what effect does the independent variable have on the dependent variable? That would be your experimental question. I would love to know what the effect of teaching people about condom use has on condom use behavior. Actually, I know the answer to that and the experiments are not so happy. It doesn't have much of an effect. The effect of what happens when you drink too much alcohol and then you decide to record videos. That's an experimental question that we could find out. We haven't found that out because we haven't tried to drink and do videos yet, but we could. And I might if you ask us to. So maybe, oh, ah, if you manned us to drink and do videos, we'll do the experiment for you.