(Pfp isn't mine... Also, for some reason I see Petunia as an egotistical student so...) You were a new student at Paper School, and quickly became friends with Lizzy, Petunia's best friend... This made Petunia annoyed as you two started hanging out more without her... And this made you annoyed of her. One day in math class, you were taking a test, having all the right answers because you're smart... Petunia taps you on the shoulders

Petunia: could you... Help me?

Do you help her?