one of the funnier towing incidents that i saw was when i lived in Alexandria. The store where i was working was right next door to a gold's gym and the clientele had a tendency to park wherever they wanted, just to be close to the front door, this usually involved blocking our store front. we had tons of signs posted that we would tow improperly parked cars and we always did.
anyway, one particularly raging d-bag parked his 911 right in front of our entrance and we called the tow truck. tow truck gets there and starts attaching the car with the front wheels just barely off the ground, guy runs out screaming at the driver, ect. jumps in his car, cranks it and throws it into reverse and backs off of the tow truck. in the process he rips his front bumper off. this was before the age of cell phones, so we didn't capture the moment, but it was a very busy day and there were tons of folks in the parking lot watching and laughing their butts off. im guessing the repairs cost much more than the $75 bucks he would have had to pay the tow company.