Leaves are changing, there's a chill in the air, and it's getting darker and darker every night and every morning. And on October 31st, All Hallow's Eve, families will be getting their little ones dressed up as princesses and superheroes and ghosts and goblins to get ready to take to the streets to trick-or-treat. But not in our house. Halloween was originally called Samhain and marked the end of the harvest season for Celtic farmers, and they believed on this one day of the year, the curtain between the living and the dead was the thinnest, and common people would light huge bonfires and disguise themselves to protect themselves from malevolent spirits. In the 8th century in an attempt to convert the Celts from their pagan ways, Pope Gregory III established November 1st as All Hallows Day, a day honoring all saints, known and unknown. Those early Europeans accepted both, and began to celebrate Samhain as All Hallow's Eve, which has morphed into what we call Halloween...