To be honest Olly still missed Flamsteed. Astronomy just wan't the same without him. Even though having a ghost for a teacher was pretty cool, she couldn't replace Flamsteed. Still, Olly gave her a cheerful smile and greeted her as he entered the room. "Hello." Why did she have a picture of that old man on her desk? Olly had know idea who that was but he didn't really care.

He promptly forgot about the strange man's picture the second he turned away. He was too distracted by the decorations in the room. Streamers and balloons? It looked like a party. Specifically, it looked like a birthday party. Was it someone's birthday. He glanced back at the professor. "Is it your birthday?" Did ghosts even celebrate birthdays? It seemed like it might be a bit of a sore subject.