Airline Ticketing Agent Saves Two Girls from Boarding the Flight That Could Have Been Their Last

The More You Know

• Hippos produce their own sunblock.
• Surfaces near the equator move much faster than those in other locations on Earth.
• The richest superhero is actually Black Panther, who has an estimated of $500 billion, whereas Tony Stark is worth $100 billion and Bruce Wayne $80 billion.
• Hippos have the largest mouths of any animal on land.