The styrofoam balls were a very cool touch. And the walking around in circles. Though it was a little bit awkward that he was listening to Professor Flaminghorse talk about lunar cycles when they were facing their backs to him. Eh. For the sake of some semblance of respect, he twisted his body around enough to hear about three quarters of the question. So what stage was it when he could see the entire thing lit up?

OH OH HE KNEW THIS ONE! He actually knew this one and he didn't even really have to think about it to think about or even figure it out. It was an EASY ONE. BONUS MARKS! "The full moon, professor!" he said, hand in the air and kinda bouncing because it wasn't often that he knew the answer. "And it's weird because we can't actually SEE the whole moon but it's really just half, so even though it's technically a half-moon, the name's taken by what is actually a quarter moon."

Wait, that made more sense in his head. Oh well.