She looked around and got nods to show her audience was following along. "Okay, so the rules for the Order of the Golden Sun are pretty simple. It's Princess Celestia's personal order. She's the only pony who can dub in new members. She doesn't have to explain the reasons for adding somepony, though she usually does. There's no limit on the number of members, but as far as I know it's never very big. It's one of the ways Celestia can reward a pony for doing something special."