I love the idea of a bunch of Wizarding slackers suddenly forced to be productive or something. There should be US!Office Jim-type, some slacker only there specifically because he doesn't have to do work, and some overly-eager gung!ho type who mistakenly believed that working for the Ministry after Hogwarts was on the road to going places and still won't give up on that idea even though she's in a dead-end job. Among others.
And the Wizarding Academy of the Dramatic Arts~ oh god, nothing is more deliciously dramatic than a school setting like a dramatic schoool setting. :3