I adopted my own granddaughter after my son walked away. Years later, one unopened letter changed everything.

“Why are you telling me now?”

Rebecca opened her purse and removed an old envelope.

My handwriting was on the front.

I knew it immediately.

Sixteen years earlier, on the day the adoption became official, I had written a letter to Thomas and Rebecca. I had forgotten about it.

Rebecca slid it across the table.

“I found this in a storage box. It was never opened.”

Inside, my younger self had written that I was taking Caroline home not because I believed her parents were beyond hope, but because fear was a poor guide for permanent choices. I had written that perhaps one day they would return, and if they did, Caroline should be happy enough and secure enough to decide for herself whether to open the door.

At the end, I had written one sentence that made Rebecca cover her face.

Forgiveness, I had said, was a gift, never a debt.

“You were right,” she said.

I shook my head.

“Being right sixteen years later is not especially satisfying.”

“Do you think she would meet me?”

“I don’t know.”

Rebecca looked down.