"It shouldn't pick up women that are taken. It should only buzz for available mates." Zack explained to her. He showed her the positive indicate and the negative indicator. Because the device kept vibrating he suggested that she have anyone she saw hold it or to place it near them and step back. He leaned on her as they walked back to her house. Once he was back in his room Zack laid down and feel asleep exhausted from the trip.