"Joker" Was Based On This True Story of an Unhinged Man

Conrad and Batman

The Batman co-creator Bill Finger and Bob Kane were struggling to devise a signature look for their latest villain. Eventually, the duo discovered an image of Conrad as the circus performer and they were struck by the sinister smile. The white, pale skin and the widespread grin were perfect! With these new additions, the Joker was created...

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The More You Know

  • Tears contain a natural painkiller, which reduces pain and improves your mood.
  • Dr. Seuss wrote "Green Eggs and Ham" on a bet.
  • Nutella was invented during WWII, when an Italian pastry maker mixed hazelnuts into chocolate to extend his chocolate ration.
  • A baby can cost new parents 750 hours of sleep.
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