Halloween (or Hallowe'en) is an annual holiday observed on October 31, primarily in Canada, Ireland, the United States and the United Kingdom. It has roots in the Celtic festival of Samhain and the Christian holiday All Saints' Day, but is today largely a secular celebration.
Common Halloween activities include trick-or-treating, wearing costumes and attending costume parties, carving jack-o'-lanterns, ghost tours, bonfires, apple bobbing, visiting haunted attractions, committing pranks, telling ghost stories or other frightening tales, and watching horror films.
Nishok celebrating his 1st Halloween in New Jersey in IRON MAN mask. HAPPY HALLOWEEN.. *smiles*