Like muscle memory.

Something inside me went cold.

Not shattered.

Not hysterical.

Cold.

I backed away quietly before either of them saw me.

Outside the bathroom door was an old metal latch Daniel installed decades ago when our daughter Emily was little and used to wander into rooms locking herself inside.

The latch was still there under layers of paint.

I stared at it for one long second.

Then I slid it shut.

Click.

The sound was soft.

Inside, they kept laughing for another moment before Karen suddenly said, “Wait… did you hear something?”

I walked downstairs calmly.

Their phones were sitting on the kitchen counter beside the fruit bowl.

I picked both up and hid them inside the pantry behind the flour canister.

It’s strange what the body does during shock. Everything felt painfully normal. My hands steady. My breathing even.

Upstairs, I heard movement.

Then Daniel’s voice.

“Lisa?”

I ignored him.

I sat at the kitchen table and stared at the coffee maker blinking green numbers at me.

2:17 PM.

Twenty-three years of marriage reduced to blinking green lights and bathwater upstairs.

Then Karen called out, her voice tighter now.

“Lisa? Are you home?”

Still, I said nothing.

Instead, I picked up my phone and called Mike.

Karen’s husband.

Mike answered on the second ring.

“Hey Lisa. Everything okay?”

I looked toward the ceiling where footsteps had started moving faster above me.

“No,” I said quietly. “You need to come over right now.”

Silence.

“What happened?”

“Karen’s here.”

Another pause.

“Why does that sound bad?”

Because Mike wasn’t stupid.

I closed my eyes for a second.

“Just come.”

Then I hung up.

Upstairs, Daniel rattled the bathroom door harder.

“Lisa? Open the damn door.”

I leaned back in my chair and waited.

The next fifteen minutes were almost funny in a sick kind of way.

First came confusion.

Then irritation.

Then panic.

At one point Karen actually started crying.

“Please, Lisa,” she yelled through the door. “This isn’t what it looks like.”

I almost laughed at that.

What exactly did it look like, Karen?

Book club?

Daniel’s voice changed too. Sharper now.

“Unlock the door right now. You’re acting insane.”