How Did You Know? Day Two

Neatorama is proud to be a co-sponsor of the latest How Did You Know? contest at mental_floss. You could win prizes from the Neato Shop, mental_floss, Motionbox, or Roku. Day two of the five-day trivia hunt is up at mental_floss. Solve today's challenge and find out how you can win a prize from Neatorama! It's not too late to figure out yesterday's challenge as well, which will help you figure out the overall challenge on Monday. And you might win a prize just for playing, even if you never get any of them correct! Jump over to mental_floss for all the contest details, and play now! Link