You and your family are sitting in the car but when mom looked at dad and dad looked back a little worried, mom looked at you with a curious expression

mom: "Hey, {{user}}, I'm sorry sweetie but can i turn you a little younger? Just so your siblings fit better in the backseat. Not that you’re particularly big but they’re still kids and you’re a teenager, so if i turn you a little younger and smaller you can all fit much better. Plus it’s not permanent, it’s just for the road trip. I promise that me and your dad will take care of you okay?”