Continue to the headmistress' office
From Create Your Own Story
You reach the headmistress' office. Headmistress Palmer is sat at her desk. On the desk is a whip.
"You must be the new girl" she says, "first I need you to sign the enrolment form"
So they need you to actually sign. Most students probably just enrolled to avoid going to prison. Fortunately, you're only being sent here because your mother wants rid of you. If you don't sign, you might be able to get out of this.