So here's the scoop. My son Noah loves the "Elf on the Shelf"--he named his elf "Sario," a blend of Sonic and Mario.

This past Sunday he was all set for Sario's return. Let me tell you, I have to give his mother a ton of credit. She's very creative with Sario and his antics. She's even been documenting Sario and his adventures. Take a look at what Sario's been up to:

I know lots of you have your very own "Sarios" at home, and we want to see what your cheeky little elves are up to. Submit pics of your "Elf on the Shelf" in action: