Renee Goodrich : Fifty fun Halloween facts

1. Halloween is held on October 31st which is the last day of the Celtic calender.

2. The Halloween custom has evolved from the ancient Celts belief that the border between this world and "the Otherworld" becomes thin on All-Hallows-Eve. People wore costumes to disguise themselves and avoid harm.

3. The day after Halloween is called All Saints Day. Christians dedicate this day to all those saints who don't have a special day of their own.