The most important linguistic issue of our age
Yes, it's the Great Pop vs. Soda Controversy. You would not believe how much my kids argue with me over this; I grew up in Washington, where we say "pop", and my kids came of age in Philadelphia, where the philistines all say "soda". Now I have this map to show where all the right-thinking Blue Staters live…and Minnesota is solidly blue, for "pop".
Blue is for "pop", yellow-brown is for "soda", and red is for the real heretics, who say "coke" for everything (yet another reason to kick the south out of the union.)
I wonder what caused that ugly crater of soda at the Missouri/southern Illinois border…Mormons?



Most illuminating. I've always been a bit confused about whether "pop" or "soda" was the correct term in my native dialect, and now I see why - my hometown, Rochester NY, is shown as being exactly on the border between the "pop" and "soda" regions.