It's wrong to make comments about people's appearance.
Todd meets a man with a large mole on his face.
Todd wants to say something to the man.
Todd makes normal small talk with the man and asks about his interests.
Todd tells the man that he looks hideous and that he should have the mole removed.
The man feels comfortable around Todd and is happy with their interaction.
The man is deeply shamed and angered by Todd's callous comments.