The document summarizes how the author's family celebrates the month of December. They enjoy skiing, building snowmen, making snow angels, drinking tea, watching Christmas movies and listening to Christmas music. Three visitors come to their home in December: Saint Nicholas on December 5th who brings presents for children, Santa Claus on Christmas Eve when the family has a big dinner and goes to church at midnight, and Jack Frost on New Year's Day when they watch fireworks to celebrate the new year.