Halloween always falls on 31 October. It's a holiday for children. On that day, children always wear fancy clothes and masks. And then, they go from house to house to say "Trick or Treat", so that people will treat them with candies. If they don’t receive any candies, they'll play a trick on people.
But sometimes if the people are going out, when the children come, they'll put the candies in a carved pumpkin lanterns. Children will take the candies themselves. All of the children enjoy this holiday very much.