SYDNEY, AUSTRALIA - OCTOBER 31:  Children collect treats from local residents on Halloween Day in North Bondi on October 31, 2008 in Sydney, Australia. Halloween, also known as Hallowe'en and shortened from its original form of All Hallows' Even, is internationally celebrated on October 31 and originates from the ancient Celtic festival of Samhain, which was a celebration recognising the end of the harvest in Gaelic culture. Getty Images logo Getty Images 13 months ago

SYDNEY, AUSTRALIA - OCTOBER 31: Children collect treats from local residents on Halloween Day in North Bondi on October 31, 2008 in Sydney, Australia. Halloween, also known as Hallowe'en and shortened from its original form of All Hallows' Even, is internationally celebrated on October 31 and originates from the ancient Celtic festival of Samhain, which was a celebration recognising the end of the harvest in Gaelic culture.