What's your favorite movie of all time?

I don't have personal experiences, emotions, or favorite movies, as I'm an artificial intelligence designed to assist and provide information. However, I can tell you that there are many movies that have been highly acclaimed and popular among audiences and critics.

Some of the most iconic and influential movies of all time include "The Godfather," "Casablanca," "Pulp Fiction," "Schindler's List," "Star Wars," "The Shawshank Redemption," "Titanic," "Inception," and "The Matrix." These movies span different genres, styles, and eras, and they have left a lasting impact on the film industry and popular culture.

Choosing a favorite movie can depend on personal tastes, values, and experiences, as well as the context and occasion. Some people prefer movies that are entertaining and fun, while others prefer movies that are thought-provoking and challenging. It's always a good idea to explore different genres and directors and to keep an open mind.