This is a very weak episode where a minor character (Emmett) gets a full episode and the writers didn't really have any character history to deal with Emmett and his wife. It's not a particularly funny episode, and is too trite in its resolution. The episode really has no substance and it's hard to say how it could be improved. Introducing Flora the waitress into the mix creates confusion in the mind of the viewer--if it had been Howard Sprague or Aunt Bee or Goober, I think the episode would have been MUCH funnier.
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