What are the scariest gut feeling stories you've heard?

A friend told me about a neighbor who would leave creepy notes on their door. The notes were full of strange symbols and threats. It was so scary that they had to move out in the end.

I heard a story where a family moved into a new house. The bathroom always had a strange smell, like rotting something. Whenever they flushed the toilet, it would make a gurgling noise as if something was trying to come up. One day, the daughter was in the bathroom and she saw a black hand reaching out from the toilet bowl. She screamed and they never used that bathroom again.

I heard a story where a person was about to get on a plane. But they had this gut - wrenching feeling that something bad would happen if they boarded. They didn't go. Later, that plane crashed. It's really scary how their intuition could have sensed something so terrible.

One of the scariest is when a cloud service provider had a major outage. Many businesses relying on their services were left in the lurch. Their websites went down, and they couldn't access important data stored in the cloud. It showed how vulnerable businesses are when they put all their digital eggs in one basket.

A really scary military story is about a ship at sea. The crew started experiencing strange electrical glitches and then saw apparitions on the deck. It was a military vessel that had a history of some violent incidents in the past, and it seemed like the spirits of those who died were still lingering.

A really scary PGH horror story is about a deserted hospital. People who dared to enter at night reported seeing patients' apparitions in the hallways. There were also strange smells and the sound of medical equipment turning on by itself.

I heard of a neighbour who planted a bunch of really spooky looking statues in their front yard. They were all these distorted figures and it made the whole street feel haunted. Children were afraid to walk by that house. And the neighbour seemed to enjoy scaring people with those statues.

I heard about a situation where a guy was waiting in line for a popular attraction at TomorrowWorld. Suddenly, he felt a hand on his shoulder. When he turned around, there was no one there. But then he noticed that his wallet was missing. He looked around but couldn't see anyone who could have taken it. It was as if some invisible thief was lurking in the crowd, preying on the unsuspecting attendees. This made him and others around him very paranoid for the rest of their time at the festival.

I heard of a randonauter who got to a place where there were strange noises coming from underground. It was like something was trying to break through. He was so frightened that he didn't stay long to find out.

I've heard of an uber driver who picked up a girl late at night. The girl was wearing an old - fashioned dress. She gave an address to a cemetery. As they got closer to the cemetery, the radio started to play strange static noises. The girl just sat there silently. When they reached the cemetery gate, she disappeared. The driver was shocked and couldn't explain what had happened.