I think the students are wearing pants is a good change, because if the students feel embarrassed. They are not a second punishment, and to make them more secure.
I think the students to change into pants are a good way because if students feel embarrassed. They will not be a second time. And penalties that will make them safer, too.
I think the changed from the wrong pants is a good way, because if the student to feel embarrassed. They will not be a second time. And the punishment that will make them more secure.