I hate Grease. It's a shallow, boring story with some good music. It should be changed to be more relevant and to be interesting and not shallow. I watched it once, and I've never watched it again. It has no interesting story aspects, and the characters are dumb. The main guy is just trying to impress his friends, but then he wants to impress the girl, then she tries to impress him, and they both realize 'hey, we're both shallow losers, maybe we should get together.' So, yes, they should change Grease, both to make it more relevant and to make it a good story.