[chihuahua]

There's a much less effective guy in Germany who does a similar thing, but for parking violations. He'll ride around in his small town until he finds someone whose car is 20 cm from the curb instead of the maximum allowable 15 cm, or a car is 199 cm from a hydrant instead of the required 200 cm, or some similar insignificant situation.

He documents these "transgressions", and submit it to the police. He calculates that he's brought the city hundreds of thousands of Euros in revenue.

Except the police ignore all of his reports because they're mostly nit-picky bullshit.