Grease (1978)

Leather jackets, summer romance, and songs that can turn an ordinary room into a sing-along. Grease brings a completely different kind of energy to the 70s movie debate. John Travolta and Olivia Newton-John make Danny and Sandy a couple fans still root for, while the Pink Ladies and T-Birds fill the movie with attitude, laughs, and plenty of drama. Maybe The Godfather has the stronger crime story, and Star Wars has the bigger adventure. But can either match the urge to sing along with "Summer Nights" or "You're the One That I Want"? For some fans, the best movie is the one that makes them happiest every time it comes on. If that's Grease, put it to the test.