Zoe glared at Jon as she held the stone intensely and made her wish.
"I wish I could change anything about Jon any time I want."
Jon gulped in fear as his sister's words resounded in his head. She wouldn't need the stone to torment him. She could make him a grapefruit with a sheer force of will.
Zoe smiled proudly to herself. Looking at the stone in her hand she considered one more wish.