These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
What an Idiot: Rather than leave things up to the police and their recruits, Peter and Ingrid take matters into their own hands, running off into the wilderness... alone. Granted, they do ultimately kill the maniac.