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.

said I would arrive at ten, I arrived before ten. If I said I would watch his rocket launch, I stood beside him when he pressed the button. Trust, I learned, was not rebuilt through speeches. It returned through repetition.

And each ordinary visit gave him one more reason to believe I would return.

Three months later, winter had softened into the pale green beginning of spring.

I stood in Jessi’s backyard wearing jeans and an old T-shirt, helping seven-year-old Leo build a wooden launchpad for his model rocket.

Rebuilding