It doesn’t take much to keep sugary cereal-fueled kids entertained on Saturday mornings, but there are still certain concepts that are simply too bizarre to ever work. We were looking forward to making some hilarious new discoveries in that very sector when we started reading Topless Robot’s listicle of 8 Ridiculous Saturday Morning Cartoons, but we never got past the first. I Am The Greatest: The Adventures of Muhammad Ali might sound like a great concept, but as soon as you realize that this short-lived cartoon from 1977 has the heavyweight champion living on an alien planet and fighting what looks like a giant Tesla coil, you’ll understand why it didn’t last.