I mean, the first 'Back to the Future' is kind of a perfect script, I think, in terms of handling time travel the best. It depends on your definition. To me, that means it effectively uses it in the story.
“The United Nations has long sought the ability to raise revenues in this manner as a means of reducing its reliance on American and other member nations' dues to sustain the UN's operations.”
“Most men, no matter how well or badly dressed, carry overstuffed, beat up wallets that should have been replaced years ago. Why is that? Every time I see a guy take out a wallet anywhere, it looks like a piece of old melted chocolate cake-with strings.”