"Missionary work is difficult and boring" is the most frequent frustration expressed by preparing missionaries in our experience. "Fun" is a word that is rarely associated with missionary work, but that is exactly what teenagers are looking for. Even for many of those with strong testimonies, sharing the gospel isn't enjoyable and it can feel especially awkward. The goal for this book is to provide teenagers and other preparing missionaries with a vision for who great modern-day missionaries are and the skills they possess. Obtaining that vision is made tangible through specific challenges associated with each chapter's theme. Not only will preparing missionaries be enlightened by a vision of who they can become but they will also be inspired through the personal experiences we will challenge them to have. These experiences will build upon a reader's spiritual foundation, to also create mental, emotional and social foundations. By applying the concepts in this book and completing our challenges, readers can truly begin to have fun sharing the gospel.