Whenever A is happening, it looks like it also tends to happen with B. And the reason why it's super important to notice the distinction between these is you can come to very, very, very, very different conclusions. So the one thing that this research does do, assuming that it was performed well, is it does show a correlation. So this study does show a correlation. It does show, if we believe all of their data, that breakfast skipping correlates with obesity, and obesity correlates with breakfast skipping. We're seeing it at the same time. Activity correlates with breakfast, and breakfast correlates with activity.