Seven years after our divorce, I went to my ex-wife’s house on Christmas Eve to apologize. But when she opened the door, a little boy appeared behind her with eyes that looked exactly like mine.

When Jessi opened the door, I expected anger, resentment, maybe even a refusal to speak to me.

I did not expect a little boy to appear behind her. He looked up at me with eyes so much like mine that my breath caught. I asked his age. Jessi answered softly, “Seven.” For a moment, I thought nothing could shock me more. Then she brought out an old letter with my name across the front.

Seven years after our divorce, I stood outside my ex-wife’s house on Christmas Eve, finally prepared