What could be the scariest element in a spring horror story?

The scariest element could be the loss of control. Just like in the case where a person's long nails start to act on their own, moving without the person's will. It makes one feel powerless against this strange and unnatural phenomenon.

The change in their appearance. For example, if their cute yellow bodies turn into a sickly gray, and their big eyes become sunken and bloodshot. It's a huge contrast to their normal, adorable look, which makes it really terrifying.

The constantly changing shape. In a horror story, if the parallelogram keeps changing its angles and side lengths, it can create a sense of disorientation. For example, a character might think they are running in a straight line along one side, but suddenly the side shifts and they find themselves in a completely different and terrifying part of the parallelogram - like space.

The unknown. In Destiny, there are so many mysteries and uncharted areas. When you don't know what's lurking in the shadows or around the next corner, it's terrifying. It could be a new and powerful enemy that we've never seen before, or some strange force that defies all the rules we know about the game's universe.

The unknown source of the shedding. If you don't know what's causing it, like in a haunted house where the walls are shedding some strange substance, it creates a lot of fear because your mind starts imagining all sorts of terrifying things.

The sudden movement of the chopsticks on their own. It goes against the normal use of chopsticks and is very unexpected, like in a story where a person is calmly eating and then the chopsticks start wriggling in their hands.

The unknown ingredient. If there's something in the pozole that no one can identify, like a strange meat or an unrecognizable spice, it can be really terrifying. It makes people wonder what they're actually consuming.

Movement within the wallpaper can be extremely scary. Imagine a pattern that starts to shift or change when you're not looking. Maybe a figure that was at the edge of the wallpaper suddenly appears in the center, or a door in the wallpaper that seems to open slightly more each time you pass by. This unexpected movement defies the normal static nature of wallpaper and creates a very spooky atmosphere.

The unknown. In the Western Ghats, there are so many unexplored areas. So, when something strange happens, like a strange noise or a shadow, not knowing what it is can be really terrifying.

The appearance of the tooth fairy could be the scariest. If it has a distorted face, like a grotesque mask with sharp teeth and bulging eyes, it can be really terrifying.