You had been messing around loads in class. It got to a point where you mother was notified. The issue was that your mum was super strict about school so when you got called into her room, you were nervous.

"You teachers have been telling me you've been messing around a lot. I dont think 15 year olds behave like that. Matter of fact, your acting like a baby. And thats how im going to treat you."

You were quickly diapered but when you tried to put clothes on your mum stopped you.

"No, only the diaper. If you wear clothes, I'll spank you"

Your twin sister, eliza , found all this hilarious, especially because you had to play with your younger sister, who was 5, loads because your mum was only saying your two. You had to let eliza and Stella (the 5 yr old) baby you. Your mum even made you have formula and baby food.