One theme could be a hidden treasure that only two characters know about. They have to protect the secret from others who would try to steal it.
How about a story where two friends discover a secret scientific experiment that could change the world, but they have to decide whether to reveal it or keep it to themselves for the greater good.
Maybe a secret romance between two people who are not supposed to be together. They have to keep it hidden from their families and society.
The'secret' might also be related to the moral or lesson in the two short stories. It could be that there is a common moral that is subtly presented in both stories. For instance, both stories might be about the consequences of greed, but it's presented in different ways in each story, and understanding this connection is the secret.
The main theme is probably renewal. Mary, the main character, is initially a rather sour and unloved child. Through her discovery and restoration of the secret garden, she herself is renewed. The garden, which was once dead and locked away, comes back to life as she tends to it, symbolizing a new start and growth for both Mary and the garden.
Friendship is another possible theme. Mushrooms often coexist with other organisms in nature. A short story could revolve around a mushroom making friends with a little bird or a bug, and how they help each other out, like the bird protecting the mushroom from being eaten and the mushroom providing shelter for the bird during rain.
Adventure might be a theme. They could be on a quest or journey that only they know about. For example, exploring an abandoned building or searching for a lost artifact. Also, secrecy itself could be a theme. They have to keep their team and their activities a secret from the outside world, which adds an element of mystery.
One possible motive is pure infatuation. The secret admirer might be attracted to the person's appearance or charm and is too shy to express it directly. For example, in a school setting, a student might admire a classmate's beauty from afar.
One possible plotline could be that a character discovers an old diary near a water body. The diary contains hints about a family secret that has been lost in the water for years. As they start to piece together the clues, they realize it has something to do with an ancestor's past actions.
There was a detective at the end of a long investigation. The last question he had to answer was who the real culprit was. He had many suspects but the evidence was scattered. He sat in his office, going through all the clues one more time. Then it hit him. The least likely suspect had left a small but crucial piece of evidence. He arrested the right person based on this last - minute discovery.
One possible theme could be power. Since it's about a king, power dynamics are likely involved. It could show how power can corrupt or how it should be used responsibly.
It could symbolize the disappearance or fading of something important and hidden. Maybe it represents a lost opportunity or a forgotten truth.
One possible theme is secrecy. The title itself emphasizes the idea of something being secret, and this could be related to a character's past, a relationship, or an event. Another theme could be silence, which might suggest a lack of communication or a hidden truth that no one is talking about.