Elf on the Shelf - Brand New Boy Elf Edition with Elf and Storybook and Skirt - A Christmas Tradition with Blue Eyed North Pole Boy Elf: Year after year, children and adults alike are baffled by the mystery of how Santa really knows who's been naughty or nice. After much urging by the elves and Mrs. Claus, Santa has allowed his biggest secret to be revealed in The Elf on the Shelf: A Christmas Tradition . Ready, set, go. Scout Elves are ready to glide down the wintry slopes with their own snow tubes. Includes Snowflake-spangled inflatable snow tube for elves; Fleecy earmuffs; and Extra-long, cozy scarf. Santa's Instructions: Simply place the Claus Couture Collection set where your Scout Elf can see it, and he or she will use it to create a fun scene in your home.