The unicorn feels burdened by her awareness of human emotions and vulnerabilities while she observes her companions in slumber. The knowledge of their identities weighs heavily on her, creating a sense of weariness and longing for a simpler time. She yearns for the innocence of her past, a time when she was unencumbered by the complexities of relationships.
In her restlessness, she decides to run, seeking solace in speed and the freedom of escaping her current reality. The imagery of her swift movement symbolizes her desire to reconnect with pure existence, devoid of the heaviness of knowledge and connection that now complicates her life.