where do you get an elf on a shelf

Well, it's a bit of a long story, but I'll tell you the gist of it! So, as you may know, Santa and his elves live in the North Pole, right? Well, there's this one elf who is special. He's the one who watches over the children and reports back to Santa on whether they've been naughty or nice. But that's not all! He's also in charge of keeping the other elves in line, making sure everyone does their job correctly. And sometimes, he even helps Santa himself!