The Life of Doris Day, America’s Sweetheart

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.
• Holding a sneeze can be dangerous.
• The average person walks the equivalent of five times around the world in their lifetime.
• You can survive being in outer space without permanent damage for about half a minute.