It makes me giggle when reality shows put subtitles up when people with thick Southern drawls are talking. They're not really that hard to understand, I don't think. I'm sure the subtitles are just there to underscore for the audience the fact that the dumb people they got to be on their crapass TV show certainly do sound funny when they talk: Ha-ha! Look at the stupid hicks on TV! (Ha-ha! Look at how much time we spend watching them!)
That said, there's something really satisfying about seeing the phrase "Yep, shot 'em out of the combine" in stark, white, sans-serif letters.
I'm pretty sure the guy was talking about hunting deer from his harvester when he said that. As "Trading Spouses" isn't that compelling, I wasn't paying much attention until he said that. So I could be wrong.