My in-laws had finally moved out, so I began cleaning their room. What I discovered beneath the guest bed raised serious questions. I wasn’t prepared for the truth.

“I found something. Under the mattress. In the guest room.”

There was a pause. I heard his footsteps.

“Claire, what are you talking about?”

“Bags, Thomas. Bags of white powder! Dozens of them! With codes on them! Codes!”

“Wait, what?” He laughed then, a nervous little bark. “Okay, okay, stop. Don’t touch anything else. I’m coming in a bit; I just need to make this call.”

“What’s wrong?”

My husband and I have always had an incredibly strong marriage. We pride ourselves on being a solid team. So, when his parents’ house suffered severe water damage last winter, we didn’t hesitate to invite them to stay with us in our first-floor guest room.

We assumed the repairs would take a few weeks, but instead, they took half a year.

I won’t lie, having your in-laws live with you for six months is a massive adjustment.

We didn’t hesitate to invite them.

His mother is a fiercely private person. From the day they moved in, she made it clear, politely but firmly, that she preferred to take care of their room herself.

My MIL washed their linens, vacuumed the floors, and always kept the door pulled shut when they weren’t inside. I respected her boundaries, so I mostly left them to it.

His mother is a fiercely private person.

Yesterday morning, their house was finally ready. Thomas and I helped them load their suitcases into the car, hugged them goodbye, and watched them drive off. When we walked back inside, we let out a huge sigh of relief.

For the first time in six months, our home was completely quiet, and we finally had our space back.

This morning, I decided to deep-clean the guest room before turning it back into my home office. I opened the windows to let some fresh air in, started stripping the bed, and found Eleanor’s secret.

We let out a huge sigh of relief.

I hung up my call with Thomas, but did not stop touching things.

A small notebook had fallen out from beneath the bed. Tidy columns. Dates. Numbers. Ratios. Little checkmarks.

Inside a mesh pocket of the suitcase was also a hand-drawn map of our county. Tiny X’s scattered across it.