New Delhi, Sep 05 (ANI): Prime Minister Narendra Modi on Friday addressed students and teachers on the occasion of Teachers' Day. Modi said that there are some students who follow their teachers as idols and try to copy their hairstyle and dressing sense. He added that this trend should continue as it will help in developing the future generations. He also said that there are many schools where toilet facilities are not proper for girl students and asked for assistance from such schools in maintaining proper sanitation facilities for all students and teachers.