Man Opens a Shocking Gift From His High School Sweetheart 47 Years After They Broke Up

The More You Know

• A quarter of all the bones in your body are in your feet.
• The world's oldest operating library is in Morocco.
• A Nepalese doctor has restored the sight of over 100,000 often poverty-stricken people in the last thirty years across Asia and Africa using a 5 minute procedure and an inexpensive artificial lens.
• A former NASA scientist invented the Super Soaker.