The Catholic Church is missionary by its very nature and exists in order to evangelize. Yet many studies reveal that most Catholics keep their faith to themselves. Furthermore, most parishes today focus most of their attention, resources, and energy on the people who are already there, with little attention directed outward, toward the mission field that lies beyond the parish. Are we fishers of men or keepers of the aquarium? This seminar presents an exciting vision for evangelization that will challenge, inspire, and equip participants to become truly evangelizing Catholics.