Episode Title:
The Wheel Thing.
Episode Description:
Mario "invents" the wheel, and the Cave People discover traffic jams and fender benders. Frustrated, they banish Mario and Luigi to Lava Land. Then Kooky von Koopa builds a gigantic "Big Foot" drawn by evil dinosaurs which King Koopa uses to terrorize the hopelessly gridlocked Cave People until Mario and Luigi escape and come to the rescue.
