My ex-husband invited me to the first birthday of the son he had with his mistress to humiliate me as “the barren one.” But when I walked into the venue, I was holding the hand of someone he had secretly buried.

I had prepared so many things to say. None of them came out.

Matthew climbed onto my lap and said: “I’m Matthew. I think I’m your brother.”

Audrey blinked. “I have a bear.”

Matthew held up his dinosaur. “I have Bruno.”

She smiled.

That’s how it started. Not with big revelations. Not with swelling music. With a dinosaur and a bear saying hi to each other through a screen.