Back to the Future
This is truly the Best Movie of All Time.
The writing is impeccable with every single line leading to or referencing something later on in the film. Everything has a payoff and I can’t say that about many movies (not even the sequels).
Every joke hits, the characters too, with their physical movements (especially Biff) are hilarious.
Although the second film is my favorite movie, I can still admit that this one is better. Definitely the best trilogy ever made.