George and Betty spend the summer on the farm of their genial Uncle Jim, seemingly mute aunt Helen, older son Bill and the younger kids, their two fat-assed cousins, Jane and Andy. Of the whole herd, the latter two are easily the most grating.
Apparently George is addicted to ugly, predominantly green, vertically-striped shirts (very similar to one worn in the film "Eegah!" by Arch Hall, Jr.) since it seems that he is without a change for most of the film; "Betty" recites her lines as if she's trying to insure that everyone in the neighborhood can hear her (that she stammers doesn't help); the two young country cousins are something of an anomaly, as in a farm family of five they are the only ones who talk like stereotypical country hicks.
Easily one of the stupidest moments comes at the beginning, when Andy and Jane are seated atop the gate and the former blurts out, "Ah think they're here! Ah see thay-ur cawr!" It would be difficult to miss, as the road in is completely straight all the way to the horizon and "thay-ur cawr" is the ONLY one visible on it. If he KNOWS it's their car, it's rather self-evident that they're "here." There's no indication that Jane has problems with her vision.
The National Dairy Council created this film, and if it isn't propaganda, the word has no meaning. Everything on the farm is so peaceful, quiet and fun. No one sweats from heavy exertion, there are no arguments, there are no distractions by evil city influences like television, radio or even newspapers. Let me tell you, I lived on a farm and believe me, arguments about politics, the weather, and everything else are considered recreation, ESPECIALLY around the dinner table. As MST3K's Crow says, "Why, it's a wonder cities even exist!"