Talk:Petunia/@comment-24364245-20151212023228/@comment-27408280-20151216023359

Obsessive Compulsive Disorder can range from mild to severe. It causes lots of anxiety and really bad thoughts so Petunia's case is pretty realistic. I get what you mean by 'overly exaggerated,' but the creators looked like they did a bunch of research on the disorder and got it quite accurate.