Even though Luna knew there was chattering whispers just behind her and saw Starlight Glimmer's mouth move, she heard nothing. Nothing except the dull ringing in her ears blotting everything else out. After such a heartfelt talk and pleasant exchange with her sister, she had been betrayed to the utmost degree! Coal was going to be in someone's stocking this year. Cold and black with the weight of a hundred sins, just like Celestia's heart. Luna just needed to figure out how to give a piece of coal the weight of a hundred sins. Surely there was a spell for it.