Cruise Ship Secrets Hidden In Plain Sight

The More You Know

• The tongue is the only muscle in the body attached from one end.
• Tears contain a natural painkiller, which reduces pain and improves your mood.
• The world record for the tallest stack of doughnuts totaled more than 3,000.
• In 1945, Dwight D. Eisenhower predicted that people would try to dispel the holocaust as a falsehood, and ordered all possible photographs taken of the Nazi crimes to hinder any such attempts.