When I was still living with my parents, our house developed a terrible rotten-egg smell. We assumed it was trash or something spoiled in the fridge, but even after constant cleaning, the odor lingered. Some days it was faint, other days it filled the entire house. My mom got headaches from it, and my dad blamed the plumbing—until a plumber checked everything and said it was fine. Weeks went by, and the smell only grew worse. We avoided certain rooms, and air fresheners made it even more unbearable. Then one night, I had a dream. I was standing in our hallway when my late grandfather appeared.

He looked younger, calm, and serious. Without greeting me, he looked straight at me and said: “Go into the garage. Behind the shelf.” I woke up with my heart racing. I tried to shrug it off, but the next day the smell was overwhelming, and the dream kept replaying in my mind. That evening, I finally went into the garage. The odor was strongest there.

I stared at the tall shelf stacked with old paint cans and tools, then slowly dragged it forward. Behind it was a thin crack in one of the old gas lines, barely visible. I could hear a faint hiss. We called the gas company immediately. The technician told us we were extremely lucky—the “rotten egg” smell was the chemical added to natural gas as a warning.

If we hadn’t found the leak when we did, the outcome could have been far worse. After the repair, the smell disappeared instantly. I still don’t know if the dream was coincidence or something more—but I’ve never ignored a strange smell since.