Once again, Marvin the Martian kidnaps Bugs Bunny. Only this time, Marvin wants to give Bugs to the abominable snowman - named Hugo - as a pet. Much of "Spaced Out Bunny" seems like shot-for-shot remakes of "The Abominable Snow Rabbit", so that weakens it. But still, Mel Blanc's voices always make these cartoons entertaining, even the lesser cartoons. So, for the most part, I think that the Looney Tunes cartoons had run their course by this point (although the compilation feature films weren't bad), and they shouldn't have produced anything after Mel Blanc died. This one is OK in a pinch. And if I may say so, if you look at things existentially...well, we're all UFOs in a way.