 Well, I think that education is always a good place to start. One of the things that I do with my students at Washington University, you know, I teach a large class on the science of happiness and I taught this class for over a decade. And one of the things that I started doing about six or seven years ago was asking these students. And again, there's about 300 students in the class. Nearly all of them are seniors. So they're in their early 20s. And I ask them at any point.