April

A family with a kid and her two parents lived in a house by the school in the human world, where human Twilight and her friends went to school. It was the 1960 at one night had some murders invaded the house where the family lived. The whole family got killed with knives by the invaders. Two decade had passed since the murder of the family happened. Students and families went to the park by the school where the murdered girl had been seen last. The city had forgot about what happened in that house. It was the early 1980s, while Twilight and Spike still had not seen that human world. Human Pinkie Pie and her four friends went to the school. There was an annual prom at the school every fall. It was the month afger Gummy's Birthday party in Equestria. Pinkie Pie was decorating the place where the prom should be. The girl was setting up balloons, streamers and more by herself early in the morning. There was going to be punch and other drinks that night. Human Vinyl Scratch had been the DJ of the prom since the 1960s. But Pinkie Pie felt she was not alone.

"Hey, I know what you're up to." Pinkie Pie shouted.

"I wonder if that's you Fluttershy sneaking around." the pink girl said.

Maybe it was her friends that had been hiding somewhere. But then Pinkie Pie saw a crying kid, as she went to the locker room after setting things up for the prom. That sight in the locker room of the kid startled Pinkie Pie. The kid had been covered in blood, and she held a knife. But the ghostly girl then went away. Pinkie Pie ran out of the room by that sight. Pinkie Pie asked Principal Celestia about what she knew about that girl.

"People who are alone had seen that ghost too including me, and for 20 years ago the life of a family had been taken next door." Principal Celestia told Pinkie Pie.

"We had seen her while we was alone by the lockers and the park, but she only scares and does not harm." the woman told the girl.

Then had the woman showed the girl old pictures of a house that once stood by the school. None wanted to live there after these events, so it got demlolished.