Support WBURThis drinks festival doesn't have alcohol. That's why hundreds of people camePlay02:38Download AudioBill ChappellJanuary 26, 2023 ShareFestival volunteer Erin Petrey pours nonalcoholic martinis during bartender Derek Brown's master class at the Mindful Drinking Fest in Washington, D.C., on Jan. 21. (Keren Carrión/NPR)
