Nancy Sathre-Vogel and her husband - both long-time classroom teachers with masters degrees in education - made the decision to quit their teaching jobs and join the ever-burgeoning ranks of homeschoolers. Now they are pedaling their bicycles the length of the Americas seeking out educational opportunities of every stripe and color in order to teach their 11-year-old twin boys what they need to know. You can follow along at www.familyonbikes.org , or contact Nancy at familyonbikes@gmail.com.