when do you start elf on a shelf

Elf on a Shelf is a Christmas tradition that originated in the United States. It's a toy elf that sits on a shelf and reports back to Santa Claus every day on whether a child has been naughty or nice. The tradition is typically started on December 1st and lasts through Christmas Eve. However, some families start the tradition earlier or later, depending on their personal preferences. It's a fun way for children to get into the Christmas spirit and make sure they're on Santa's nice list!