Comment Needs More Ambition (Score 1) 620
It might be well and good to play a crazy sound from the car, but this idea can be taken farther. How about we tape a kinect to each side of the car, have it recognize humans optically, and play the metal gear "BWEEP" whenever the car gets close. Bonus points if it automatically records the person jumping a foot in the air and diving in the nearest bushes.