 Good afternoon. You're listening to Vermont Public. Stay with us for Radiolab. That begins at 2. Support for programming comes from you as well as Bittner Antiques on Shelburne Road. A third-generation Vermont dealer buying jewelry, silver, and paintings. Home visits available at BittnerAntiques.com. And employee-owned windows and doors by Brownell, whose Marvin Design Gallery showrooms are in Williston and West Lebanon, WDBrownell.com.