In a 'Controlling Sarah' fantasy story, perhaps Sarah discovers she has the power to control the elements. She could start by taming wild fires that threaten her village. With her newfound power, she has to learn to control it so as not to cause chaos. Maybe she gets mentored by an old wizard who teaches her the ethics of power control.
It could be an evil sorcerer. This sorcerer might be jealous of Sarah's unique power of control and wants to take it for himself. He could constantly send his minions to attack Sarah and try to disrupt her journey of self - discovery and power - mastering.
Well, it could be a story where the concept of controlling the babysitter is central. Maybe it's about a child who wishes to control the babysitter's actions, like making the babysitter play only their favorite games or take them to specific places. Or it could be from the perspective of an adult who has some odd power - related thoughts regarding the babysitter in a fictional tale. For example, in a magical world where a spell can be cast to control the babysitter's every move for some strange purpose.
If we are talking about in a fictional and positive sense, it could be a story about how you work together with your female teacher in a project. You both contribute your ideas equally and learn from each other, which is a much healthier and more acceptable form of interaction.
There could be a powerful demon from the underworld. This demon has heard about Sarah's power of control and believes that if he can take it from her, he can rule not only the fantasy world but also break through to the human world. So he sends his minions to harass Sarah and tries to find her weakness so that he can defeat her and steal her power.
The plot could involve Sarah discovering she has some special power in a magical world. Maybe she can control elements like fire or water. And she has to use these powers to save her land from an evil sorcerer.
Sarah was significant as she was Abraham's wife. She was part of God's plan to create a great nation. Even though she was barren for a long time, her eventual pregnancy and the birth of Isaac were important steps in fulfilling God's covenant with Abraham.
I'm not sure exactly who Sarah is without more information from the story. But she is likely a person who has a weight problem and is the focus of the '600 pound life' story.