Share 'Do you Elf on the Shelf?'

My Facebook newsfeed is slowly filling up with some of the cutest photos ever of one of Santa's elves in various scenes around their house. Not knowing what was going on, I did a little investigative research on why all these photos of elves were being posted across the web. Here's what I found: According to the book, Elf on the Shelf by Carol Aebersold, Santa sends an elf to each house to be hi…