Young driver stopped by police at 4:00 a.m. for speeding. He and his girlfriend passenger both admit they were drinking before going to bed, but were up early to return home for work. Officer notes strong odor of alcohol, glassy/mirror like eyes and slurred speech. Officer notes 6/6 on HNG and swaying while standing still, but only 1 out of 8 clues on walk and turn. 3 out of 4 clues on one leg stand. DUI charge dismissed prior to trial.