It's a well known bit a trivia among Star Wars fans that George Lucas approached David Lynch in 1981 about directing Return of the Jedi. It obviously didn't happen, but can you imagine what that movie would have been like if he did direct it?! There's a good chance it would have been insane!
Thanks to YouTube user C-SPIT, we now have an idea of what this trippy, psychedelic version of the film could have looked like. I think fans are really going to enjoy this bit of madness.