The stories behind the episodes — history, pop culture, and the little things that make you just dangerous enough to hold your own. New reads every week.
Four things invented by accident, including penicillin, the microwave and Post-it Notes, plus the chocolate chip cookie story that probably wasn't an accident.
Ten Cadillacs buried in a Texas field, motels shaped like teepees, and a song written by a wife with better ideas. The strangest true stories from Route 66.
A C-grade college paper that changed the Constitution, Hamilton's secret contempt, and 8,000 living Washingtons. Semiquincentennial fun facts from Episode 110.