National Arts Encore: For 100 Years, Celery And Olives Were Thanksgiving Mainstays 6:27pm November 24, 2016 food U.S. Arts & Life History Share URL copied to clipboard! Play Pause There was an error loading the media player. Copyright 2016 NPR. To see more, visit http://www.npr.org/. 300x250 Ad More All Things Considered Science Days are getting slightly longer — and it's due to climate change by Lauren Sommer What happened to the glamorous days of airline travel? You pay for what you get by Erika Beras 300x250 Ad Support quality journalism, like the story above, with your gift right now. Donate