Elf on the Shelf is another Christmas tradition that combines whimsy with playful discipline. The Elf is a mischievous helper assigned to watch over children's behavior throughout the Christmas season, making daily reports to Santa. By Christmas morning, the elf has always returned to the North Pole with a report of any naughty or nice behavior. Elf on the Shelf is a beloved tradition for many families, adding a touch of magic and a sense of accountability to the holiday season.