✔ 最佳答案
Halloween is not the Chinese festival, it is celebrated in the Western countries.
Name: Halloween
Date: 31st October
Time: Always at night
Origin: The word Halloween is first attested in the 16th century and represents a Scots variant of the fuller All-Hallows-Even, that is, the night before All Hallows Day. Although the phrase All Hallows is found in Old English, All-Hallows-Even is itself not attested until 1556. Thus there is no evidence of an English term for this day before the Reformation.
Special clothes: The dress of witch, the clothes of the mummies, the masks, and skeletons clothes, etc…
Food: Candies, fruitcake, roasted pumpkin seeds, Bonfire toffee (Britain)
Activities: Trick or treat, adventuring in haunted house, guising
Acknowledgement: Wikipedia (Origin, Food, Activities)