My sister-in-law kept stealing my jewelry and had convinced the whole family that I was "an unstable liar"—so I set a trap for her the next time she came for dinner.

She had set this trap for me long before tonight.

"Okay," I said quietly. "I'm sorry, Betty. I shouldn't have mentioned it."

Those words had a sour taste.

His face softened in a gesture of forgiveness so beautiful that it would have been at home on a theatre stage.

"Oh, don't worry," she said, squeezing my hand. "I know there's nothing you can do. We'll find you the help you need."

I sat there, stunned and silent, my eyes fixed on my grandmother's bracelet disappearing under the edge of the tablecloth.

"We'll find you the help you need."

He had disappeared again.

This time, in full view of everyone and with everyone's blessing.

The family relaxed.

The conversation resumed.

It was at that moment that I understood something that changed everything.

It was never just a story about a lost bracelet.

Not quite.

I understood something that changed everything.

Betty had won long before dinner, because she had redefined who I was in their eyes.

I would never get them back.

Unless I do something to expose Betty in front of everyone.

I swallowed my pride and smiled for the rest of that rotten evening.

I played the role of the humiliated wife who had learned her lesson.

But in reality, I was meticulously preparing how I was going to reveal that Betty was a thief.

I was preparing all of that

When my husband accompanied me to the kitchen a little later, he squeezed my shoulder.

"I know this has been a difficult evening," he told me. "But you have to let go of this jealousy. This is Betty's family."

"You're right," I replied softly.

"I owe Betty an apology. We're inviting everyone again next weekend."

He looked relieved, almost grateful.

This relief revealed to me the full extent to which Betty's lies had taken root in him.

"We're inviting everyone again next weekend."

All week, I prepared everything in secret.

I took all the remaining valuables out of my jewelry box and hid them in the garage.

Then I set my trap.

Whoever opened this jewelry box would be terrified.

And I was eager to see Betty's face.

***

Sunday has arrived.

I set my trap.

The family arrived with wine and cooked dishes.

Betty arrived, looking radiant, with a new gold necklace.

She radiated confidence.

"You look tired," she said to me at the door. "How have you been lately?"

"I've never felt so good," I replied, smiling broadly. "I've been thinking a lot."

"That's great," she said, patting my arm. "It's important to take care of your mind."

"I've given it a lot of thought."

Dinner went exactly as I expected.

Everyone chatted.

My husband laughed.

And Betty held the upper hand in the middle of the table.

I barely touched my plate.

I was waiting for the moment when everything would go haywire.

Dinner went exactly as I expected.

After dessert, she put down her fork and wiped her lips.

"Excuse me," she said sweetly. "I just need to freshen up a bit."

She got up and slipped into the hallway.

I picked up my cup of coffee and took a slow sip.

My husband was in the middle of his story, gesturing with his hands, completely unaware of what was happening.

I counted in my head.

She got up and slipped towards the corridor.

A.

Two.

Three.

A piercing mechanical screech tore through the house.

Then came Betty's voice, hoarse and furious, drowning out the sound of the siren.

"You had no right!"

Then Betty's voice was heard.

The forks fell with a loud crash.

My mother-in-law gasped and clutched at her chest.

My husband jumped up.

"What was that?" he asked.

I stood up calmly and placed my cup on the saucer.

"That," I said, "is the truth."

For full cooking steps, turn to the next page or click the Open button (>) and don't forget to SHARE with your Facebook friends.