Have you ever fantasized about taking a sabbatical and traveling the globe for 6 months? Our guest, Jennifer Fitzpatrick, whose blog is "The Nomadic Fitzpatricks," decided to do just that. She and her husband took what they called a "gap year" and grabbed their backpacks to see the world! Jen didn't let her celiac slow her down! She shares some of the greatest, as well as most challenging, locations from her amazing journey.