Then one day she said something that made my stomach twist.

“Teacher said I shouldn’t play with her anymore.”

Children don’t invent rules like that.

They repeat what they’re told.

A few days later, I left work early and went to pick Lily up without warning Anna.

As I approached the house, I saw a little girl playing outside.

My heart stopped.

She looked exactly like Lily.

Same eyes. Same nose. Same small tilt of the head.

The resemblance was almost surreal.

Anna stepped onto the porch and froze when she saw me. Her smile flickered before returning.

Trying to sound casual, I asked, “Is that your daughter?”

She hesitated.

Then nodded.

Something in her eyes looked like fear.

That night I couldn’t sleep.

The image of the two girls kept replaying in my mind.

Over the next few days I came early several times.

The girl was never there.

Anna always had an explanation.

“Visiting her grandmother.”

“At the doctor.”

“Taking a nap.”

But Lily insisted she was still there.

Finally, I asked a friend to pick Lily up while I waited nearby.

I parked down the street, watching the house.

My hands shook on the steering wheel.

Then a car pulled up.

A familiar one.

My father-in-law’s car.

Richard stepped out.

Before I could react, the front door opened and a little girl ran outside shouting:

“Daddy!”

Richard scooped her into his arms with the same gentle smile I had seen a thousand times.

In that instant everything made sense.

The late nights.

The drinking.

The arguments.

The truth was brutal and simple.

The affair wasn’t my husband’s.

It was my father-in-law’s.

He had another child.