Hi there. This one is pretty long, but pretty spooky as well. 

I once had a dream that I entered this strange building. It looked like a regular apartment complex, but I noticed a strange door when I entered it. Upon opening the door, I saw a dark hallway. There were no light sources, except for the single lighter I found on the floor. I grabbed the lighter and proceeded to walk down the dark hallway. After what felt like an eternity, I came across another strange door. After opening it, I found myself in a strange-looking office. The room was entirely white, except for the tables and chairs. I walked forward, and as I began inspecting the office, it started to look a lot scarier. There were papers scattered across the floor, bloody handprints on the walls, etc. finally, I reached the end of the hallway. The hallway was blocked by a small barricade made of tables and chairs, though it was obvious that it was made in haste, and that whatever they were trying to hide from got past it. Suddenly, a thin, pale hand emerged from the other side. I froze in place as I saw a thin, pale humanoid figure covered in blood standing in front of me. It screamed and jumped on me. That is where the dream ends.