Park your car in a stranger's driveway. Who knows he may own a chop shop and have your car tolled to it.
Story: Years ago, someone park their car in my neighbors driveway. It was driven to a chop shop. When the people came back for their car, he made them clean up the oil their car left on his driveway. They asked where their car was. He said, one of your people drove it away. The next day, their Father came there to ask who drove it away. So, he offered them a drink of Rum. After the Father past out. He put him in his Car, parked it outside a Police Station with him in the driver's seat and the engine running. A week later, the Father returned and pointed a gun at him. I shot him with my tranq gun. And, since everyone heard him threaten to kill him, The Police arrested the Father.