I would add. Fans that get upset when a show of fiction deviates from reality. To argue a plot flaw using the argument that people don't do that on any show just shows you watch to much TV. I show is telling a story. Even in fiction if the writer has a character conversing with someone they just sent somewhere else that could be a plot hole. But a character going to get ice cream after their parents died is not. Just because you feel it defies human nature does not make it a plot hole.