It was "whack a car with a sledgehammer for a buck day" at Highwood High School. Or as it's better known, a fundraiser for SADD, or students against drunk driving. Kids at the school were given a chance to take their frustrations out on an old jalopy for a good cause. High school SADD chapter president Stacy Mastel says the school has been involved with the charity for a number of years. Mastel was hoping to raise about 100 dollars for SADD.