Fairly accurate look at Houston country subculture in the late 1970s. Glenn, Travolta, and Winger don't make the mistake of trying to use a Texas accent. Most Hollywooders who do so make the accent too broad and wind up with a southern accent, not a Texas accent. No, they are NOT the same thing. Barry Corbin has it. Ben Johnson had it (yes, I know he was from Oklahoma, but that's close enough.)