Maybe Stewart will disagree, but I think we need a film topic which is not about our favourite films.
For instance, I want to tell you all how incredibly bad the most recent adaptation of Dorian Gray is. Avoid it at all costs. I've just watched it a bit earlier, it was awful. At the beginning I sensed it was not going to be a great movie, more like an average one, but then it kept getting worse and worse. And when I thought it couldn't possibly get any worse, it still did. Imagine a mix of cheesy horror effects, wooden acting and random super takcy montages of exotic, wild sex.