Over the last couple of decades, Amazon has become one of the biggest online retailers in the world. And one of the best parts about shopping on the site is that they offer free returns. You don't even have to put your item back in the box. Just take them back to Kohl's, Whole Foods, or the UPS Store, drop them off, and you're all set. Sadly, it looks like Amazon is about to make a minor change to that free return policy...