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

The More You Know

• You only breathe out of one nostril at a time.
• On Mars, sunsets are blue.
• Scorpions are incredibly resilient: scientists have frozen scorpions overnight, left them in the sun the following day, and when thawed, the arthropod walked away unscathed.
• A Scarlet Macaw can live up to 80 years.