My personal fantasy is that the decibel detectors can be connected to those tire-puncturing devices they use at airports to prevent people from exiting without paying for a rental car. ("Warning: Do not enter. Severe tire damage will result!")
Specifically, if the decibel detector detects that you vehicle 2 or 3 times over the legal noise limit, the spikes rise and take out your tires.
It would be justice, sweet and swift.
Please explain the inappropriate content below.