Can you share the scariest rest stop horror story you know?

I'm not sure what specific 'rest stop cock story' you are referring to. There could be many stories that might be associated with a rest stop. It could be a story about an interesting encounter at a rest stop, or perhaps something related to a rooster (cock) at a rest stop if it's a rather strange or rural - themed story.

There's a story about a young mennonite girl who was accused of witchcraft in the olden days. The community turned against her, and she was locked in a cellar. The cold, damp and the constant fear of what would happen to her next was truly horrifying. Eventually, she disappeared mysteriously, and some say her spirit still haunts the place where the cellar once was.

There was this one story where a young bodybuilder, eager to make a name for himself, started using synthol recklessly. He injected it into multiple muscle groups. After a while, his muscles started to look like they were made of stone in some areas and jelly in others. He couldn't work out properly anymore because of the pain and the abnormal shape of his muscles. His career was basically over before it even started, and he had to live with the physical and mental scars of his synthol use. It's a really sad and scary story.

One really scary pueblo horror story is about a well in the pueblo. The well was said to be bottomless, and it was rumored that something evil lurked at the very bottom. One day, a curious child dropped a stone into the well and immediately, a cold wind blew through the pueblo. That night, the child had a terrifying dream of being pulled into the well by a shadowy figure. Since then, no one dared to get too close to the well, and the story has been passed down to keep others away from it.

The scariest might be the one where a goalie in the KHL had a terrifying experience. He started seeing a strange face in the plexiglass during a game. It was a distorted face that seemed to be in pain. He was so distracted that he let in several goals. After that game, he was really shaken up and couldn't play well for a few weeks.

A patient once went to a dentist who seemed very unprofessional. During a filling, the dentist's hand slipped and he drilled into the patient's tongue instead of the tooth. It was extremely painful and the patient bled a lot. It was a very scary situation for the patient.

Well, the horror story from Hohenzollern Castle in Germany is quite terrifying. Legend has it that a curse was placed on the castle long ago. There have been sightings of a ghostly woman in white. She is often seen near the tower. It is said that she was a noblewoman who was wronged and killed in the castle. Her wailing can be heard on stormy nights, and those who have heard it say it sends chills down their spines.

A campervan owner once parked in an old, abandoned lot. In the middle of the night, he heard voices. He thought it was just his imagination at first. But then he saw shadowy figures moving outside the van. He was so scared that he locked all the doors and windows and didn't dare to move until morning. When the sun came up, the figures were gone, but he never went back to that place again.

I heard of a story where a ferret bit a small child really hard. The child was just playing innocently near the ferret's cage and reached in. The ferret, for some reason, latched onto the child's finger. There was a lot of blood and the child was very scared. The parents were horrified and had to take the child to the hospital for treatment. After that, they were very cautious around ferrets.

There was a story where an attendee's wallet was stolen at an anthrocon. They had all their important cards and money in it. They were left stranded without a way to pay for food or get back home easily. It was a scary situation as they had to rely on the kindness of strangers at the convention to help them out.