Have you ever watched a TV show or a movie and wondered where all those extras come from? Like, where on earth do the other students in a classroom come from? Or the diners in a restaurant, the soldiers on a battlefield?
I don’t know how many of you ever think of these but I do all the time. Hey, I’m a Ravenclaw.
Luckily enough, I know someone who could give me the answers to my curiosity.