RICHARD E. OCEJO - Associate professor of sociology at John Jay College of Criminal Justice in New York and author of Masters of Craft: Old Jobs in the New Urban Economy

TOPIC: Millennial being drawn to old time occupations

• Bartenders, barbers, butchers, craft brewers, bookbinders, furniture makers and fishmongers are among traditional jobs the Wall Street Journal reports are making a comeback in some gentrifying, working-class neighborhoods in cities such as Brooklyn, Portland and Pittsburgh.