I THINK YOU NEED TO SEE THE WHOLE CONCERN AND DO NOT ALWAYS BLAME THE TEACHER, AS SOME OFILDREN THIS BEHAVIOR WAS LEARNED OR SEEN AT HOME. I THINK YOU NEED TO GO SIT IN A CLASSROOM A FEW DAYS A WEEK AND JUDGE FOR YOURSELF AND YOU WILL SEE THIS IS NOT A PART OF LESSON PLANNING IN THE SCHOOL, PUT IT WHERE IT FIRST BELONGS, A FOUR OR FIVE YEAR OLD, NEED TO CHECK OUT THE HOME OF THESE CHILDREN