Julia left the classroom and walked down the hall to her father's office. The TA gave her a sad smile and simply told her Professor Drake didn't show up today. The TA understood the precariousness of her father's mental state. Julia just shrugged and thanked the TA before heading out. She decided to eat on the roof. She got lunch and took the elevator and then the stairs up to the rooftop. There were tables and chairs for sitting, and part of it was used for a roof garden, and another part was used for the astronomy class. Julia found a tabre and took a seat.