"Y-You... you-" Marble growled under her breath, and forced herself to say it, even if she had to shout it. "You bully me Limestone! You bully me! You talk to me like I'm dirt, you push me around, and you make me do horrible things! And you never do it when other ponies are around, and threaten to hit me if I tell somepony! Mother suspects you bully me, which is why she does so many things with me, to stop me being around you! Her hoof problems were cured months ago, but she kept up the pretence so I could get some peace. I never even helped her with it in the first place in fact!"