This dream reflects feelings of frustration and anxiety about losing control in a situation. The first period of school being over symbolizes a sense of completion or accomplishment, but the desire to go home suggests a need for comfort and security. The car represents the dreamer’s sense of control and independence. However, not being able to find the car in the car park indicates a loss of control and direction in life. The dreamer’s attempt to communicate through the key shows a desire to regain control and assert authority. The fact that the people in the car were younger suggests a feeling of being taken advantage of or not being respected. The dreamer’s anger and locking them in the car symbolizes a need to assert dominance and regain control. The dreamer’s willingness to eventually take them with them and provide for them shows a desire for understanding and forgiveness. This dream may reflect a fear of losing control in waking life and a need to assert oneself in difficult situations.