It's wrong to give racist names to people.
Henry is friends with a foreign boy, and he has trouble pronouncing his name.
Henry wants to give the boy a nickname.
Henry gives the boy a nickname based on one of his talents.
Henry gives the boy a nickname that ends up sounding racist.
The boy is thrilled that Henry thinks so highly of him, and they become best friends.
The boy is offended by the name Henry gives him and stops hanging around him.