guest: anytime we keep kids in the day -- anyn kids watching are going to hate me for this, but it'ster keep kids in the school building for longer in the day. it only benefits kids, parents, the school as a whole and the community. thing.the we talk about community building. a great arts is presence in any community, big themall, it only helps community, also on a business level. weekn, we're here this with the people who actually the musicuments, merchants. businesssee it from a level as well. the stores benefit. if there is a performing arts center in the town, big or small, every restaurant, every around thatre performing arts center does well. this is really a community builder. host: from georgia, independent line. hello. let's try another. centro, california, independent line. you're next up. morning.ood one thing i've learned about music is that it's really math. and i was in workforce trained years outor about 16 here. i set up a machine -- computer machining class. and in that class, the instructor was the machinist. and very good machinist. in the conversation, he mentione