The first thing that felt wrong was the newspaper.

  It was Monday morning. I knew it should be Monday because in my original memory, this was the week a specific headline appeared. A corporate merger. My father had commented on it casually while flipping pages, saying something like, “See? Timing is everything in business.”

  That sentence stayed with me for years.

  So when he unfolded the newspaper at the dining table, cigarette resting in the ashtray beside him, I leaned slightly closer.

  I waited for the headline.

  It wasn’t there.

  The merger news was absent.

  Instead, a different company occupied the front business column.

  I frowned.

  Memory can be unreliable, I told myself. Maybe I mixed up the week.

  But then my father did something else that unsettled me.

  He didn’t light his cigarette immediately.

  Normally, the first thing he did after sitting down was tap the cigarette pack twice on the table, slide one out, light it, inhale deeply before even reading.

  Today, he only stared at the pack.

  Then he glanced at me.

  A brief glance. Almost imperceptible.

  And he pushed it slightly further away.

  He began reading without lighting it.

  My chest tightened.

  In my original timeline, he never hesitated.

  Not once.

  Mother walked past, placing a plate of fried eggs on the table. She looked at him, then at the untouched cigarette pack, and raised an eyebrow.

  This tale has been pilfered from Royal Road. If found on Amazon, kindly file a report.

  “You’re not smoking?” she asked casually.

  “Later,” he replied.

  Later.

  Such a small word.

  But it did not belong here.

  I said nothing. I kept my face neutral. Inside, calculations were racing.

  Had I already altered something fundamental? Was this how it worked? A single conversation branching into microscopic behavioral deviations?

  After breakfast, I followed him to the living room. He sat on the sofa, but instead of immediately opening the business files stacked near the side table, he called someone using the landline.

  I froze.

  That call was not in my memory.

  I tried to recall every detail from my childhood. The sequence of sounds in the house. The rhythm of daily life. The way events stacked one after another like predictable dominoes.

  This call was not one of them.

  “I want to review the partnership structure,” he said calmly into the receiver. “Yes. This week.”

  My pulse spiked.

  Review.

  In my original life, that word had come far too late.

  He hung up and noticed me standing near the staircase.

  “You’re not playing your game today?” he asked.

  Street Fighter.

  Right.

  In the original timeline, I would already be mashing buttons, trying to beat the final boss before lunch.

  “I will play later,” I replied.

  He studied me again. That same searching look.

  “You know,” he said slowly, “if what you told me is true, then small decisions matter.”

  “They do,” I answered.

  He nodded once.

  That was all.

  But that was enough.

  Later that afternoon, another shift occurred.

  The fish tank.

  In my memory, the crack happened months later. A random day when boredom led me to lightly bump my forehead against the glass one time too many.

  But today, as I stood in front of it, I felt something strange. Not the urge to bump it. The urge to step back.

  I suddenly realized something uncomfortable.

  What if the fish tank breaking was not random boredom?

  What if I had always been subconsciously restless?

  I reached out, then stopped myself.

  No.

  Not this time.

  I walked away.

  Hours passed.

  Evening came.

  And then the final deviation.

  My father did not finish his usual number of cigarettes.

  He smoked two fewer than normal.

  Two.

  Statistically insignificant.

  Timeline-wise?

  Massive.

  When I lay in bed that night between my parents, staring at the ceiling, I felt something I had not expected.

  Fear.

  If small things were already changing, then the future I knew was dissolving.

  The COVID crash. The crypto cycles. The exact timing of everything I planned to exploit.

  What if those shifted too?

  What if by saving him, I erased the very conditions that allowed my future knowledge to matter?

  The comfort of foresight began to crumble.

  In the dark, my father spoke softly.

  “You’re awake.”

  “Yes.”

  After a short pause, he added, “If the future can change, then we must assume it will.”

  I turned slightly toward him.

  “That makes things uncertain,” I said.

  He gave a quiet chuckle.

  “Business has always been uncertain.”

  For the first time, I understood something.

  In my original life, I thought my advantage was knowledge of the future.

  But maybe my real advantage now was something else.

  Preparation.