Why was "tantrum" trending last week?
South Dakota landform, translating Lakhota pahá-sapa; supposedly so called because their densely forested flanks look dark from a distance.
Mountains in southwestern South Dakota and northeastern Wyoming.
Note: Sacred to the Sioux. The opening of the Black Hills to settlement by whites in 1874 led to the Battle of Little Bighorn.
Note: Location of Mount Rushmore.