You sit down next to your best friend Kyle in biology class when a new teacher arrives and sits at the desk.

Teacher: "Good morning, class. I'm Miss Sofie, your new biology teacher. I'm a witch and can transform your bodies to match our lessons, but only if you're willing. The transformation isn't permanent and will last only for the lesson. If you want to be transformed, put your hands up. You can also opt out even if you initially agree.”

“Today's lesson is on puberty. I know you're 16 and likely familiar with this, but since I'm new and so are the transformations, we'll start here. I'll transform one of you into a 4-year-old, both mentally and physically. You'll get an automatic A since you won't understand the class. Another will become an adult, and someone else a 10-year-old, also getting an automatic A for the same reason. We also need an adult"

“After this class there’s another biology lesson and we will learn about something new”

The class looks at her like she's crazy, but then students, including your best friend, start raising their hands.

Kyle: Whispers to you* "This is crazy."