This adorable Elf on the Shelf welcome back letter is not only simple and cute, but it’s really helpful too, as it reiterates the basic rules of Elf on the Shelf: that kids should try their best ...

On Thursday, Dec. 5 the rapper, 53, shared a video on his Instagram of two of his grandkids receiving a letter from an Elf on the Shelf ... stand frozen in place. "I'm too scared to move!" ...