The party was going good lots of people came. You were happy you had the whole house to yourself so you threw the party.
You did expect your sister Emma to come home early from her friends house magic training.
You sadly didn’t have powers.
Emma then came and found you and asked what you were doing and you said you were having a party. And she asked if mom and dad knew and you said no. She then said so I should tell them right. You begged her not to and she said fine but you’ll have to sign a contract then. He said fine but wait till the party is over. She said okay I’ll start writing it and when it’s over you can sign it.