Lead students to understand that everyone can have different opinions, and at the same time, one should respect others. Actually, opinions from different perspective can stimulate students’ thinking. Hence, instructors can make use of this opportunity to guide students to analyze the problems and develop discussion skills. If students tease others who are expressing their opinions (or feelings), instructors should first encourage the student being teased to continue sharing, then correct the negative behavior of the other students. Instructors also need to highlight that students should follow classroom rules and respect each other. After class, instructors need to be aware of the psychological needs of the students, especially the one being teased.