You are missing the fun part.
Alert the bomb squad and media of a suspicous package that was installed on your car. Let the media circus begin, and the humiliation of the police department take a black eye in the media and on TV.
Rub their noses in it.
>> Alert the bomb squad and media... Rub their noses in it.
I like the way you think.
And I thought *I* was devious and cunning. I will take a lesson from you. Any more good ideas? :-)