Okay kiddo, have you ever been to a movie at a theater? Well, there is someone who helps run the theater and make sure everything is working properly - that person is called the theater manager.
Think of the theater manager like the captain of a ship. Their job is to make sure everything is running smoothly. They make sure the theaters are clean, the employees are doing their jobs, the movies start on time, and the sound and picture are working properly.
They also make sure that customers are happy. If a customer has a problem, like if their seat doesn't work or something isn't clean, the theater manager will help fix it.
The theater manager is also responsible for making sure that the theater is making money. They have to make sure that enough people buy tickets to the movies and that the snacks and drinks are priced correctly.
Overall, the theater manager is like a superhero who makes sure everything runs smoothly and everyone has a good time at the movies!