You're in the supermarket gathering ingredients for eggnog and a Christmas Bundt cake, and you're staring at a wall of egg cartons. They're plastered with terms that all sound pretty wonderful: All-Natural, Cage-Free, Free-Range, Farm Fresh, Organic, No Hormones, Omega-3. And so on.
And yet the longer you stare at them, the more confused you become. You are tired and hungry, so you just grab the cheapest one — or the one with the most adorable chicken illustration — and head for the checkout line.