Halloween is such an interesting holiday, I'd love to know more about it, do you know anything about its history?
Halloween
Halloween or Hallowe'en (a contraction of Hallows' Even or Hallows' Evening), also known as Allhalloween, All Hallows' Eve, or All Saints' Eve, is a celebration observed in several countries on 31 October, the eve of the Western Christian feast of All Hallows' Day. It begins the three-day observance of Allhallowtide, the time in the liturgical year dedicated to remembering the dead, including saints (hallows), martyrs, and all the faithful departed.
It is widely believed that
change the milieu from New York theatre to Hollywood because he felt after "All About Eve" that a Hollywood setting would have more novelty. 
"I liked it," said Houseman. "I said, "I'll do it, but not as a Broadway picture." I was sick to death of Broadway pictures. I said, "I wouldn't know how to add anything to the stuff that's been done, but if you'll let me do it as a Hollywood picture, I'd love