Kayla Casaletto: Volunteer Teacher Kayla Casaletto was coaching, running, and living life in Indiana when her friend Grace approached her with an opportunity that she couldn’t say no to! Kayla joined Grace in the Mercy Ships Academy and she came as the P.E. teacher. Having never taught students before, this posed a big learning curve for Kayla. But her passion for running and exercise and all things outdoors, along with her coaching skills, has made for one fabulous teacher. In this episode ...