According to Mental Floss, one of our favorite magazines, there’s a debate over who created the first riddle. It’s possible it was the ancient civilization of Sumer.

The riddle was: There is a house. One enters it blind and comes out seeing. What is it?  A School

If you like puzzles have we got some for you. Check out these new artisan wooden puzzles from Zen Puzzle. New puzzles arrive this week in the Gallery and are now available online.