A Shattered Mirror

Story
My name is Maggie Mirror. I am the only child of the Magic Mirror from Snow White and the Seven Dwarves. I am a Mirrorling. That means I am physically incapable of telling lies. Any lies at all. But, I'm different from most Mirrorlings. My father, Magnus Mirror, is the most powerful one throughout the tales. That means I am also physically unable to edit the truth. Most people can say "Oh yeah I'm helping so and so," without elaborating what they're helping that person do. Not me. I have to spill all the beans.