Is your Elf on the Shelf running a bit late this year? Don’t worry! We have a free Elf Return Letter that explains why he’s arriving that works for any time before Christmas. Scroll down for the free download, no strings attached. All you have to do is fold it into a paper airplane and sit it next to your elf. Click the link above to download the Free Elf on the Shelf Late Return Letter. The downloadable one doesn’t have the blog url on it! Also, this is an original poem I wrote, so please don’t use it for…