talk
Northern Indiana is known in television media for having the flattest accent amongst its citizens of almost anywhere in the country. Newscasters from various US cities, in some cases, been instructed to watch news broadcasts from South Bend or Chicago in order to try and rid them of their local dialect. As such, it is typically not difficult to understand anyone's speech from Northern Indiana who is a native to the area, though once south of US 30, one may notice a considerable difference as the North Midland accent begins to develop and continues to southern portions of the state.
Many local words are derived from Chicago slang, such as a cigarette being called a "square."