Dear students and concerned parents!
The school board received an urgent report from the Centers for Disease Control and Prevention about a strange illness that transforms the human body. Much to our regret, we did not have time to take the necessary safety precautions, and Mr. Hyde has already been infected.
It appears as if there is something strange living inside of him. However, there is a possibility that Mr. Hyde is patient zero for the disease, but we cannot comment further on his condition.
Until further notice, the school is closed and under quarantine. Anyone entering Gravewood High's grounds will do so at their own risk, and we will not take any responsibility for your recklessness.
See you soon at the creepy school,
Gravewood High School Board.