map of who says what This is interesting: A map of where people say "soda" and where people say "pop" and where people say "Coke" when they mean any kind of generic soda. "Soda" is of course the correct word, though I do find "pop" kind of charming. Now if there was a map comparing a hamburger to a hamburg (which seems to be a New England, or at least a Western Mass, thing that I loathe) to a burger.