I would argue the Story below is not about Paranoia, but about being poorly informed of the consequences of life...Most of the time it is.
I once had a case where a girl (adult) had gotten into a fight with her mother, and both of them injuries. I spoke to the mother, and she told me everything her daughter did, and placed the blame squarely on her. I then tried to speak to the daughter. She told me "I've been told never to talk to the police." I told her sincerely that it was honestly in her best interest to tell me what happened. Then she "lawyered up."
Now, if the daughter had of told me what happened, I would have separated them both, let them go home, and send up to PCs to the pros office (knowing full well that charges wouldnt be filed...it would be chalked up as mutual combat).
Well since the daughter held firm to her notion not to talk to police. I had to arrest her. And so away to jail she went.