It depends on which version you watch/read. The two movies I have are by two different people, and in one, she screams AND eats cake. in the other, she screams and talks to herself.
The outcome of a poorly written subject line would be that the reader wouldn't understand what he/she was reading about. This would in turn, keep the reader confused the rest of the literature and wouldn't be able to focus.
High school can be remarkably intricate with the latest trends styles and even looks everyone is judging you. To prevent being judged you have to stick with the new trends.