Grace Flint: Volunteer Teacher While growing up, Grace Flint had heard about Mercy Ships from her father who was in the Navy. But it wasn’t until she had graduated from college that Mercy Ships came up once again. Grace was a teacher in Indiana and desired to teach overseas, specifically in Africa, and that’s when she applied to volunteer with Mercy Ships. On this adventure, Grace didn’t go alone — she invited her friend Kayla to join her as a teacher in the Academy. In this episode, Grace a...