"Now, in light of this newest attack, which unfortunately resulted in Hufflepuff Zacharias Smith being petrified on his way to the loo. Every class will be escorted to their next class by the previous Professor. Prefects, I implore you to look over your house, no one is to leave their common rooms unless for a class or to see Madam Pomfrey." It proved how scared students were when barely anyone complained about the new rules.