I came home for Christmas in my dress blues—and stepped into a house that felt colder than the snow outside. On the kitchen counter, my mother had left a single sentence that made my hands start to shake.

After dinner, while everyone talked in the living room, I found him in the den looking at Grandma’s chair.

“You okay?” I asked.

He nodded.

“I miss her loudest when the house is happy.”

I stood beside him.

“That makes sense.”

“She would have liked this,” he said. “Not the reason. But this.”

I looked toward the living room, where Margaret was correcting Walter’s understanding of probate law and Brenda was laughing so hard she had one hand on her chest.

“Yes,” I said. “She would.”

In early December, a letter arrived from my father.

The envelope had a county correctional facility return address. It sat on the kitchen table between Grandpa and me like a dead insect.

“You don’t have to read it,” I said.

Grandpa sipped his coffee.

“No,” he said. “I don’t.”

He picked up the envelope, turned it over, and set it aside.

For three days, it stayed there.

On the fourth, he opened it.

He read it alone in the den. I knew because when I came downstairs, the envelope was empty and Grandpa was staring out the window.

“What did he say?” I asked carefully.

Grandpa handed it to me.

The letter was two pages.