The Ultimate Office Pranks to Keep You Laughing Through That 9-5

The More You Know

• Mysterious sand dune holes baffled Indiana for years.
• After Hitler ordered the deportation of Denmark's Jewish population, Danish citizens organized a massive evacuation of the Jews to neutral Sweden, despite the risks. In the end, 99% of Danish Jews survived the Holocaust.
• A baby can cost new parents 750 hours of sleep in their first year.
• Your dog knows when someone isn't trustworthy.