 Good morning. This is listener-supported Vermont Public. I'm Mary Carol Manganzini. Coming up today on 1A, it's the Friday News Roundup. Los Angeles bans cell phones in school. America's top doctor says we should put warnings on social media like we do on a pack of cigarettes. And baseball plays tribute to the late Willie Mays. Catch up on the week's biggest stories with 1A. That's coming up this morning at 10.