"Stalk of the Celery Monster" is an early two minute short from Tim Burton. The print of the film has been badly damaged and has barely survived. However, what's left is an early indication of Burton's style and approach to filmmaking that he'd refine in the following decades. It's hard to rate the film but it makes for an interesting piece of history.

Link to the short - www.youtube.com/watch?v=FqKMUDMiAEc