Real-Life Optical Illusions That Will Blow Your Mind

Surface to Air

Boil, bubble, toil, and trouble. An old folk tale suggests that all the water in witches cauldrons came from the clouds themselves. While that may or may not be true, drinking nimbus tea doesn't seem like a bad time. 

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The More You Know

  • If you sneeze while driving at 60 mph, your eyes are closed for around 50 feet.
  • There are 293 ways to make change for $1.
  • An oyster's sex is fluid.
  • Over 80 million bacteria can be exchanged in one kiss.
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