How to Succeed in Farming Without Really Trying - S3-E6
Revealing mistake: When the patroon is policing the area, raking and sweeping, they are not really raking or sweeping. They are just going through the motions but the rake and brooms are not touching the ground. (00:06:00 - 00:07:00)
Other mistake: Gomer volunteers for a 7 day parachute training. The training is held at a base at Sand Point, which is was an actual base outside of Seattle, WA. Gomer's original base is Camp Henderson, which is suppose to be in Southern California. At last minute, Sgt. Carter drives twice in a jeep to visit Gomer at Sand Point. The drive would have been at least 1300 miles one way. There is no possible way Sgt. Carter could have made the trip twice. (00:14:00)
Answer: If you saw the whole series run, you know that Gomer was a country bumpkin. He fumbled, stumbled and tumbled his way into one disaster after another. There was an episode that questioned why he was never promoted. However, a few years before Jim Nabors died, the real Marine Corps, gave him a ceremonial promotion to the rank of Lance Corporal, which Jim gladly accepted.
Unfortunately, I never saw all the episodes. Only a few episodes and a clip of the episode where he sings "The Impossible Dream" which made me wonder why he was still a PFC. Thanks so much for the info.