Today, Alexa was back teaching on campus. She walked along the corridor. She tried to smile at the students, but this time there was something a little different, as the students looked at Alexa with a disgusted looks, and some even looked at her with a look of hatred. Alexa tried not to care; she thought positively that not all humans in this world are alike. Some like you, and there must be those who hate you. She continued to trace the path to her room, which felt as if it was getting further and further away because, like many students, the more she passed, the more she gave her...