The narrator, Mitch, reconnects with his former college professor, Morrie, who is facing a terminal illness. As their relationship deepens, Mitch starts calling Morrie "Coach," reminiscent of his high school track days. Morrie appreciates this nickname, embracing the role of a mentor once more.
Morrie encourages Mitch to experience life's joys and challenges, taking on the roles Morrie can no longer fulfill due to his condition. This dynamic showcases the deep bond between them, highlighting how Morrie imparts wisdom and life lessons through their conversations.