MOST favorite movie of all time?

Just curious, what’s all your favorite movie of all time.. movie that you’ll never forget or it taught you something.
Why do u like this movie so much? either horror, comedy, suspense, love story, fiction, or any language.

maybe a short story about it..

Sholay- Dialog
Kabhi Kabhi - Songs
Baghban - Story
Full Metal Jacket - Realities of war, Vietnam
Platoon - Realities of war, Vietnam
Police Academy - Stupid Comedy

The list can go on and on ...

you can tell a lot about a person from their choice of movies..

pulp fiction

it taught me jack ****... but it was effing cool !