Talks related to personal life- One should never talk about personal life in class. For example, the teacher should not ask the student what is going on in their life, because it is their personal matter. Students may feel excessively uncomfortable when the teacher asks such questions, students should also never ask such questions to their teacher.

Inappropriate comments on appearance or dressing- A teacher should never comment on his/her student’s appearance, complexion or dressing, because it either increases or significantly reduces the self-confidence of the student.