By Anne Marie Amacher The Catholic Messenger DAVENPORT — Three weeks of visits to schools, orphanages, hospitals, clinics, a minor seminary and more were part of a needs assessment missionary trip to Africa for Pat Cannaday and Maribeth Green of Holy Family Parish. The two spoke to a group at the parish in late December about their trip earlier in the year to Tanzania, Africa. “Asante,” Cannaday told the group. “That is the Swahili word for thank you.”