S1·E77 The Great Race

Finally the Snork's flying ship is ready for its test flight, but the Snork is beset by trouble. His balloon leaks and when, on top of that, another aviator in a balloon arrives, the Snork is very dejected, indeed. The stranger and the witch arrange a race between them in which the Snork cannot take part. Indeed, will he get his flying ship off the ground at all?