Since it is Halloween, I thought it would be interesting for people to tell the creepiest thing that has happened to them in Warhammer 40k or any spooky story in general?

One day in my painting class I was partnered up with somebody and I had not seen there painting. So, to be nice, I just graded him with a 4/5. However, when the teacher told me to actually look at what he was painting, it was just an eye blinding variety of colors that didn't match, but just screamed disorder. At that time I had been reading Fulgrim from the HH series, and while I was looking at the painting in disgust my partner jokingly came up to me and said, "Isn't it perfection?"

Halloween, doing what I normally do- chasing the children in a Jason outfit with a bladeless chainsaw :3. Well while I was doing this there was this creepy old man staring at me. I didn't pay much attention to him. Well he caught my attention when I was walking home and I turned around every few seconds and he kept getting closer O.o. About the 15th time I started getting worried. I actually called one of my buddies to come and get me. Once they got me he was like 15 feet away from me. When we past by him he just kept staring. Made it home, had nightmares .