Cruise Ship Secrets Hidden In Plain Sight

The More You Know

• In the late 1600s, London was plagued by an attacker who would spank his victims with a rod and shout "Spanko!" before running away.
• Dentistry is the oldest profession in the world.
• The first time Reddit was mentioned in the New York Times, it was described as "foolish collectivism" that "grinds away the Web's edges and saps it of its humanity".
• You only breathe out of one nostril at a time.