Paid in full, but never forgotten.
Andrew stared at it until the stage blurred.
Then he laughed through tears, pulled Ruth and Samuel into his arms, and held them as the room erupted around them.
Outside, snow began to fall again over Boston.
But inside the old red church, no child was cold.
And somewhere near the entrance, beneath the framed receipt, a small plaque carried the words that started it all.
Just keep your brother safe.
That will be enough.