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 Health & Safety National Impossible, you say? Try asking a toddler National Poll: In tight race, voters split on whether Harris intends to carry out her promises 300x250 Ad Support quality journalism, like the story above, with your gift right now. Donate