Just as Jenny thought she found her escape from pink diapers, she noticed that Emily still had the remote and was playing with it.
"Oh no, this is even worse." The baby girl climbed as fast as she could, but it was not enough and Emily managed to make the remote go off while targeting Jenny. She panicked wondering what would happen to her, but for a brief moment felt some relief. She noticed that she was growing larger. Her diaper was shredded by the changes as she rapidly left babyhood behind and even eventually began to grow breasts - not exactly what Jenny wanted, but preferable to being a baby.
"I's is gwowning up!" The excitement in Jenny's deepening voice dropped off as she realized that she was speaking a funny way.
"y is me talkings funni?" Said the now naked adult woman as she began to suck her thumb. It became hard to think, but she eventually realized what was happening to her as her mind continued to regress.
"thing do to me! thing chagne me to girl! Emwiwy touch the thing!" Jenny looked over to her sister and in desperation tried to tell her to fix everything, but at this point she could not even speak coherently.
"Aba ha gyu!" Her mind finally settled to that of a one year old, contrasting her 20 year old body. She barely had any idea what was happening, but retained just enough memory to know that something was very wrong and she began cry. Meanwhile Emily had seen this and watched with awe as her twin sister suddenly grew up before her eyes.
"Jenny you growwed up!" Emily said in amazement. Apparently the combination of buttons pressed caused her to age slightly, allowing her to talk. She walked over to her now giant sister and grabbed her arm.
"You so big I wanna grown up too!"