Muggle Studies.

Helena was kind of nervous about this class. The same old living-in-a-pureblood-family-and-not-knowing-anything-about-muggles story. The only things she knew were the ones she read about in her textbook. And yes, she read it all.

"Hello, professor." She smiled as she walked past professor Zookara, then sat down where she usually sat. The girl stared at a... thing? It was... something, placed on his desk.