Priceless Thrift Store Finds That Prove One Man’s Trash Is Another Man’s Treasure

The More You Know

• It's a tradition in Ireland that if you donated a pint of blood, they give you a pint of Guinness to replace the iron.
• For every human on Earth, there are 1.6 million ants.
• Beavers have transparent eyelids so they can see underwater.
• 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.