HalloweenHalloween is a strange holiday.
It started several centuries ago in Europe.
It began as "Hallow Evening" meaning "holy night" At that time November 1 was called "All Saints Day" and the people honored all the saints that did not have their own special day.
The night before that, October 31, became a time when all the evil spirits were supposed to be active.
(来源：遥英语学习网站 http://www.
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People would play all sorts of pranks on each other.
Practical jokes, Put a cow in the neighbor's house, things like that.
Now it has evolved to a children's holiday.
Small children go "Trick or Treating" They wear costumes, knock on doors, and yell, "Trick or Treat".
People give them candy and treats.
The original idea was a form of friendly extortion.
"Give me a treat, or I'll play a trick on you.
" The threat was, something like, "I'll spill all the trash out of your trash can if you don't give me a treat.
" It's a lot of fun for children.
They dress up like ghosts, witches, and such.
Adults sometimes "trick or treat" their friends too.
Usually that means the "treat" will be a glass of wine or something.
That is it, Halloween, the 31 of October, a holiday for fun.