Pinewood Derby

Plot
Randy and Stan acheive light speed, and in reward, the world meets an alien named Baby Fark McGeeZak.

Goofs

 * In the Pinewood Derby race, children such as Craig and Tweek appear in a wide shot of the crowd about two thirds of the way down the track. However, when the camera follows the race, they are sitting at the end of the track.
 * Two adults appear twice in the derby crowd. In addition, Mr Mackey appears to be looking down towards the ground with an angry expression on his face, a possible animator mistake.
 * The judges' table has four racing flags on its surface when the camera faces it directly - however, there are only three as Stan hands in his car.