Another big question is, how willing are you as an instructor to have a mishmash of projects that take on very different domains? Or would you like them to be geographically or thematically linked? I suspect that I'm going to evolve a little more towards clustered projects. And I've seen some of my colleagues use such clusters of projects over time to build their own research insights. So I think that's really exciting. The idea of encouraging students to take on projects that motivate them but that also speak to an ongoing research program and on which you can start to build more knowledge and evidence.