Join British photographer Alastair Miller as he speaks with Betsy and Greg Ball, both retired university professors who have embraced a new life filled with travel and volunteer work. After selling their Texas home and most of their possessions, they now travel Europe nine months out of the year and are the co-founders of Euro Travel Coach (ETC), a company that crafts custom European vacations for independent travelers. During their conversation with Alastair, they recount their experiences and reveal how travel has enriched their lives while also answering viewers’ questions.