Want to make it a four-some?John: Nothin"" doin"", Bert! I""m studying nights!Bert: Aw, come on! These babies have got what ain""t in books!John: Well, I""ll try anything once.He excused his earlier flight, explaining that he left because he didn""t want o cause Catherine to become disinherited.How did you ever come to marry a guy like hat?Cora: Is that any of your business?Frank: Maybe.In the next scene, at nighttime, both Cora and Frank admire a newly-installed electric neon TWIN OAKS sign, blinking on and off toward the highway.The film was shot in less than three weeks on a very modest budget, but it was remarkably successful, both critically and financially.