Celestia and Sombra are having a heated argument about who’s next to rule the castle for the day or who’s responsible to take care of their daughter Light Breeze, or judging each other on which one of their royal duties are harder, until finally they both huffed and stomped away from each other.
 
Hours later they both started to feel, really bad for yelling at each other, they both ran back to each other hugging and apologising, knowing they both miss each after being separated from both worlds.