Freya was walking towards the seventh floor where the Astronomy Tower was after having a quick breakfast in the Great Hall. She pushed the door to the Astronomy Tower open. She blinked her eyes couple of time. She only saw two other students there. Where were everybody? She looked around and she couldn't see Professor Antares in his desk or around the class. She was in the right classroom, right? She decided to take a seat maybe the other were still in the Great Hall.