A busy day at a popular park generates lots of incidents for rangers to handle.

Famed explorer Meriwether Lewis is said to have committed suicide while overnighting at an inn along the old Natchez Trail in 1809. Many skeptics, however, believe he was slain. The Lewis descendants want his remains exhumed for examination, but the Park Service won’t allow it.

In a unit of the National Park System that preserves one of the "last unspoiled coastal wetlands on the Atlantic Coast" along with 6,000 years of human history, should the National Park Service be promoting the use of Segways to explore the park?