Mapping How Americans Talk - Soda vs. Pop vs. Coke

What's your general term for a sweetened carbonated beverage? What word or words do you use to address a group of two or more people? What do you call it when the rain falls while the sun is shining? Former Harvard professor Bert Vaux asked tens of thousands of people across the U.S. these questions and released the results as the 2003 Harvard Dialect Survey. The data are fascinating; they reveal patterns of migration, unexpected linguistic kinships between regions, and the awesome variety of words we say