You shouldn't make fun of someone for mental health issues.
Robert's seat in the classroom is next to a classmate who is severely depressed.
Robert wants to speak to his depressed classmate.
Robert shares some kind words with his classmate and tries to cheer him up.
Robert calls his classmate weak-willed and proceeds to laugh at him.
Robert's classmate appreciates Robert's effort and Robert develops a positive reputation.
Robert gets ignored by his classmate as he starts getting viewed as a mean callous person.