Heidi nodded, gripping the panties in her hand. SHe knew she would destroy them, SHe had to to save what she had with Tracey.
A look of confusion crossed her face as Tracey stepped back. "Find out what?" she said. "Where are you going?" she was afraid Tracey would leave and not come back. " WIll you be back?"
Stepping back from Tracey, she stared at the panties in her hand. Moving to grab her wand from her locker, she held the tip of it to the panties. With one word from her mouth, the cotton and lace went up in smoke until it was nothign more than a few specks of ash.