As they reached home, Katie demanded for Amy to make her big again. She pulled the car into the garage and parked it. She turned and picked up the ever screaming Katie, and brought her into the house. "Now" said Amy, "what to do with you. At that moment, Amy felt her body go through the neck hole of her T-shirt, revealing her small boobs. " Hey!" she screamed, " Why is this happening to me?" She dropped Katie on the couched, while Katie whatched in surprise as she saw Amy try to pull up her shirt, while her khaki shorts fall to the ground. She whatched as she saw horror on her sisters face as clothes slid and fell off her body as she shrinked down. Finally, it stopped, she shrunk downt to Katie's height, naked along with that. "What's happening, why did I shrink, I didn't ask for this" she screamed.
"Well now you know how I felt." said Katie.
"Oh shutup" said Amy, as she shrunk Katie to 4 inches high.
"Hey, what did you do that for?"
"I told you to be quiet." Amy looked at Katie, seeing her smaller than her made her feel like she still had power over her. As she thought this, she saw Katie grow up to her height.
"Amy, I don't think you should shrink me if I were you."
"Why is that?"
"You shrunk me to 6 inches the first time, and without you doing it, you shrunk down to my new height."
"So?"
"So... If you shrink me, you follow after me, maybe that was the bright light shown earlier today, probably meaning that it connected me and your heights together."
"That seems to make since."
"So make us big again, you said you could."
"Good idea."
She went and tried to make them both grow, but to her suprise, she didn't grow, and neither did Katie.
"I think we have a problem."
"Don't tell me, we're stuck like this."
"I'm afraid so."