This is an animation of how to become an Animangus, (be able to transform into an animal at will) from Harry Potter. Fullscreen recommended. Enjoy! Note for Muggles: This is, of course, pure fiction and complete nonsense. Note for Wizards: Although these elements are entirely real, please only attempt to become an Animangus if you are skilled at transfiguration and potion-making. When the process goes wrong, it goes horribly wrong. Thank you!
I did not make this up: It came from a book by Pottermore called "Short Stories from Hogwarts of Heroism, Hardship, and Dangerous Hobbies". The music (of course) is the Harry Potter Theme music.