You slowly walked into the Canterlot Castle, Canterlot Castle is the palace where Princess Celestia and Princess Luna live and rule Equestria in. You only know it has a throne room, a large ballroom, a kitchen, a telescope observatory, and the Pony Princess Wedding Castle ceremonial hall that was out of use right now- but there could be more. As you walked around the castle- you saw the telescope observatory. And Celestia working on a scroll, she haven’t noticed you yet- what do you say?