The Accidental Missionaries: How a Vacation turned into a Vocation, by Wallace Ohrt. This story takes place in the hometown village of Elijah and Priscillah Metekai starting around 1934 up until the 1980’s. Two extraordinary lay ministers, Denny & Jeanne Grindall, walk into the hearts of the Maasai tribe of Kenya. They have no formal training in missionary work, but they accomplish much both physically and spiritually as they live out their faith in a hurting world.