Right after my husband left for his business trip, my six-year-old gripped my hand and quietly said, “Mom… we can’t go back home. This morning I heard Dad on the phone, talking about something that involves us and it didn’t sound right.” So we didn’t go back.

That was what I believed I was doing that Thursday morning at O’Hare International Airport. I stood under the cold fluorescent lights and watched my husband disappear into another three day trip.

His navy blazer was crisp and his smile was practiced. He seemed already halfway gone before the plane ever left the tarmac.

“Houston. I will be back before you even miss me,” Dominic said as he pressed a familiar kiss to my forehead.

Then my son, Toby, grabbed my hand with a strength that made me wince. He leaned close and spoke in a voice that was barely a breath.

“Mom, we can’t go home,” he whispered.

I almost smiled because children imagine things so vividly. They hear fragments of adult conversations and fill in the rest with monsters or spies.

But his eyes were steady and cold. They were not imagining anything at all.

“This morning, Dad was on the phone talking about us, and it did not sound right,” he whispered urgently.

My chest tightened as I looked at his pale face. “Please believe me this time,” he begged.

The phrase “this time” hit me like a physical blow. It was not the first warning he had tried to give me over the last few weeks.