My first hospital bill

When I was two years old I fell ill while my family was visiting relatives in the small town of Ada, MN (west of Leech Lake and Itasca, near the ND border). I was hospitalized for four days. Above is the complete hospital bill (I've photoshopped out my mom's name, but the rest is undoctored). How things have changed, not just re pricing, but in terms of the complexity of billing.....