The Strange People You'll Only Meet On the Subway

The More You Know

• Warren Buffett has only sent one email in his life. It was sent to Jeff Raikes of Microsoft, and Buffett said it became his first and last email when it ended up in court.
• You make approximately a teaspoon of tears per hour.
• The largest volcano in the solar system is three times taller than Mount Everest.
• Crayola is literally "oily chalk."