text:  Yeah, I'm in Los Angeles, Professor. It's been like 100 degrees almost every single day for a couple of weeks now. Every day I think I'm checking on the grid to make sure that it's holding up. So what needs to be done at the local level to make grids more resilient? There are a variety of things you can do. And your California example is interesting because you have that heat wave. That heat wave probably is accompanied by droughts. You might be getting less hydroelectric power out of the dams in California at the same time. That's another strain.