At midnight, the new pediatric service nurse goes through the main corridor of the 13th floor of an old hospital. It was her first night watch and she felt a little nervous about certain stories that she had heard from her older companions. Spirits of dead children were seen walking without their feet touching this floor. Appearances were common, especially at that time. Everything was fine until he was given medication and is when he visualizes a child coming towards her, in a robe, and driving a bicycle in the middle of the wide, semi-lit corridor. She ran away terrified and just in front of her companions, she fainted. Upon awakening, he learned that he had seen a child with cancer, who was allowed by doctors to take his bicycle in consideration of his delicate state of health.