15. Small Oversight
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While the show’s creators worked hard to maintain an element of realism, there was the occasional oversight. For example, being that the children on the show were the son and daughter of Bill’s brother, they technically should’ve had the same last name of Davis. However, both kids were introduced as Buffy and Jody Patterson. It’s small, yes, and it’s something that was hardly ever brought up, but fans were quick to point it out.