Despite the reach of television and pop culture, American English dialects are growing more diverse. Grant shows how it’s possible to pinpoint your region of origin — or at least come close — based on the way you pronounce the word bag. Of course, whether you call a carbonated beverage soda, pop or Coke also depends on what part of the country you’re from. Same with sofa, couch or davenport. Although we still tend to pick up faddish words from the media, local dialects continue to thrive, and there are plenty of quizzes out there to prove it. Linguist Bert Vaux’s American Dialect Survey includes helpful maps based on the answers that speakers in the United States give to 122 questions about regional words and phrases. This is part of a complete episode.