Their rented room was decorated like a crazy rave-music-addicted pony's bedroom. There were posters all over the walls showing off all the most popular rave music artists, including a few that Celestia had never heard of in her life. A throw rug in the middle of the floor was supposed to look like a record, but it was so worn that it could easily be confused with a black-coated pony laying down in a ball on the floor.

“Who do they think stays here?” Celestia asked, noticing a poster that looked to be in an entirely different language. When she pointed it out to Luna, her sister thought it was a poster that someone had put up upside down. The two were sitting on the bed that they, unbelievably, had to share until their parents arranged something more permanent.

“This décor is... lovely,” Celestia's mother said.

“Since when did you become a rave fan?” Luna asked.

Celestia chuckled at the joke. “Since today!” She laughed, shoving Luna off the bed playfully.

One thing that Celestia liked about Luna was that she always attempted to stand up for herself. Instead of tattling, she would always either turn a cold shoulder, or fight back. This time she fought back. Grinning, she leaped off the floor and tackled Celestia to the bed.

Celestia rolled, so she was sitting on top of her sister. She grabbed Luna's arms and tried to keep her from moving. Luna jerked her arms free and managed to land a hit on Celestia's stomach. Celestia got a solid grip on Luna's arms, and held her arms to the bed, right next to Luna's ears. Luna squirmed.

“Girls!” Celestia's mother said.

“Oh, Nova, it's just some sibling rivalry, let them have their fun.” Sirius said.

“I don't want them getting hurt.”

“Okay, okay.” Celestia said, getting off of Luna. Luna pulled her knees to her chest to prevent Celestia from jumping on her again. Before Luna could turn, Celestia spit, nailing Luna's cheek. Celestia cackled maniacally and galloped out the room's door.

“Get back here right now!” Nova yelled after Celestia.

But Sirius called out to her, “Not too far!” giving her permission to carry on.

Celestia glanced back, still at full gallop, and saw Luna galloping after her. Luna's cheek still had saliva on it.