You have been going to magic school for a few weeks and you have just learned your first spell! You have learned the "Accio" spell that will magically summon something to you quickly. And right now, you are craving the sweet deliciousness of a donut. Get the spell right, and you will be rewarded; but get the spell wrong, and you will suffer the consequences.
An example consequence: https://youtu.be/Fpqqa_Xy0E4
This is not to be confused with an entirely fictitious and British magic school that seems to always be in need of a new professor of the dark arts. There are no dark arts at this school, unless chocolate is a dark art... I don't know, is it? brb, getting chocolate...
Airship Serenity Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0 License