What joy and wonder await us as we follow our once-cold-hearted protagonist, now bursting with the warmth and fervour of newly kindled humanity? His promise to live in the Past, the Present, and the Future rings clear—a vow both to honour the lessons of the Spirits and to cherish every moment gifted to him. And as he laughs—a laugh unpractised yet now most illustrious—we marvel at the capacity for change within us all.

We unfurl the final moral of our story: that each of us has the power to affect the world around us positively. You'll share in Scrooge’s giddy joy, his wild extravagance as he purchases the grandest turkey for the Cratchit family, and his acts of unlooked-for kindness. Generosity spills from Scrooge like a cascade, touching every life in its path. As he announces increments of salary with gleeful spirit and revels in the genuine felicity of familial love at his nephew's Christmas gathering, we see his heart's complete transformation.

So let us walk with Scrooge in these final moments, his steps light with the spirit of change, his laughter a chime of hope to rival even the Christmas bells themselves. Small acts of goodwill, my dear listeners, have a power that resonates beyond their initial tolling. Our tale culminates with the most profound Christmas blessing—Scrooge's transformation becomes a testament to the endurance of the human spirit and the joy found in caring for one another.