It all happened one Sunday at noon.

My son, in front of the whole family, stared at me and said shamelessly:

“Useless old man.”

I didn’t answer. I kept chewing slowly so they wouldn’t notice how my chest was tightening. But that insult stuck with me. I finished eating in silence, got up from the table, and went to my room.

That afternoon I spent thinking. I thought about my years of work, how I built that house brick by brick, how I raised my children always putting their plate before my own.

And I understood something painful: they no longer respected me.

So the next day I made a decision.

The new locks

I got up early, went to the hardware store, and bought new locks for the whole house. When I got back, while everyone was asleep, I changed them door by door.

When my son saw me kneeling in the doorway, he went white.

“What are you doing, Dad?”

“Fixing what was broken,” I replied without raising my voice.

When I finished, I gathered the family in the living room and said,

“From today on, anyone who wants to enter this house has to ask me. There aren’t enough keys for everyone anymore.”