Bar Bust

A policeman waited outside a popular local bar, hoping for a bust.At closing time, as everyone came out, he spotted his potential quarry. The man was so obviously inebriated that he could barely walk. He stumbled around the parking lot for a few minutes, looking for his car. After trying his keys in at least 5 cars he finally found his own vehicle.He sat in the car a good ten minutes as the other patrons left. He turned his lights on and off, his wipers on and off, and putting it in gear, he pulled forward onto the grass; then he stopped.Finally, when his was the last car remaining in the parking lot, he pulled out onto the road and started to drive away. The policeman, waiting for this, turned on his lights and pulled the man over. He administered the breathalyzer test, and to his great surprise the man blew a 0.00! The policeman was dumbfounded. "This equipment must be broken," exclaimed the policeman."I doubt it," said the man, "Tonight I'm the Designated Decoy."