Real-Life Optical Illusions That Will Blow Your Mind

Bird, Caterpillar, or Both?

These characters might seem like a brightly colored bug from afar, but upon closer examination, they're just some pals that are huddling together for warmth. In fact, these birds were the inspiration behind Disney Pixar's short; "The Birds."

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The More You Know

  • In 2009, Burger King launched a campaign that if you unfriended 10 friends on Facebook, you were entitled to a free Whopper. The person you unfriended would get a message telling them that their friendship is worth less than a Whopper.
  • A German and British aeroplane shot each other down in Norway during WWII. The crew met and helped each other survive. Two of them later visited each other many years after the war was over as friends.
  • The oceans contain 200,000 different kinds of viruses.
  • Dueling is legal in Paraguay, as long as both parties have been registered as blood donors.
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