The Republic of Mammoth Cave is a huge, socially progressive nation, renowned for its punitive income tax rates, devotion to social welfare, and stringent health and safety legislation. The compassionate, democratic population of 625 million Mammoth Caveans are free to do what they want with their own bodies, and vote for whomever they like in elections; if they go into business, however, they are regulated to within an inch of their lives.

The large, liberal, socially-minded, outspoken government juggles the competing demands of Education, Welfare, and Administration. The average income tax rate is 51.5%, and even higher for the wealthy.

The sizeable but underdeveloped Mammoth Cavean economy, worth 17.4 trillion dollars a year, is highly specialized and led by the Information Technology industry, with significant contributions from Trout Farming, Cheese Exports, and Basket Weaving. State-owned companies are common. Average income is 27,824 dollars, and distributed extremely evenly, with little difference between the richest and poorest citizens.

The thin blue line is composed of picketing police officers demanding better pensions, owning a really cute pet is grounds for immediate investigation, Mammoth Cave has designated Mammoth Cave City as its capital city, and citizens tint their front windows to avoid starring in the 'TV Detector Patrol Unit' documentary. Crime is totally unknown, thanks to a well-funded police force and progressive social policies in education and welfare. Mammoth Cave's national animal is the eagle, which soars majestically through the nation's famously clear skies.

Mammoth Cave is ranked 138,163^rd in the world and 431^st in the Outback for Most Rebellious Youth, scoring zero on the Stark-Dean Displacement Index.