Terra ran her hands over her new body, gasping as she felt sensations she'd never felt before. Before she could get too carried away, she heard her mom again, yelling "Terry! Dinner!" Oh no! she thought, I can't go down like this! She looked down at the blue pendant nestled between her breasts, hesitated for a second, then grabbed the necklace it hung from and took it off. For a second, nothing happened, then all at once her body started shrinking, much faster than it had grown, leaving Terra gasping for breath on her knees in the middle of her room, back in her normal body. "Whoa! I've got to do this again!" she said as she got a new shirt and panties and got dressed. After dinner, she went back to her room, closed and locked the door, and got the box out again. She stripped, walked over to her mirror, and put it back on, watching her reflection eagerly. This time, the change was different. It seemed to happen all at once, her breasts swelling, her hips and ass growing, her body getting taller, and it left her breathing hard, but still standing. She grinned, admiring herself, then took it off and went back to the box. THis time, she didn't even notice when her body shrank again. Looking through, she found a red pendant that was a twin to the blue one. Without hesitation she took it out and put it on, running over to the mirror.