It's one of America's favorite holidays, but what's the real story behind the tricks and treats of Halloween?

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Trick or Treating's Tricky History

Get the real story behind witches, their hats and why they are said to ride on brooms.

Witches were perceived as evil beings by early Christians in Europe, inspiring the iconic Halloween figure.

Halloween was originally called Samhain and marked the end of the harvest season for Celtic farmers.

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