In this gentle Dino Den adventure, Rexy and London are having the best morning building an enormous mud-cup castle by the sparkling stream. But when London accidentally bumps the tallest tower, Rexy’s frustrated roar bursts out with words that sting: ‘You’re too little to help!’ London’s happy face crumples as she walks away, and suddenly Rexy’s chest feels heavy and prickly. With help from Topsy and Tank, Rexy finds London and discovers that saying ‘I’m sorry’ takes real courage—and that London’s forgiveness feels like sunshine breaking through clouds. When London accidentally knocks over their rebuilt castle a little later, Rexy faces a second chance to choose kindness instead of anger. Mama T-Rex gently tells Jesus’ parable of the unforgiving servant, helping everyone understand that God forgives us so much, and He wants us to forgive each other. Through warm dinosaur fun, playful mud, and a simple Bible connection, children learn that sorry is more than a word—it’s a way to make friendships stronger and hearts more like God’s.