One night a woman went out for drinks with her girlfriends. She left the bar fairly late at night, got in her car and onto the deserted highway. After a few minutes she noticed a lone pair of headlights in her rear-view mirror, approaching at a pace just slightly quicker than hers. As the car pulled up behind her she glanced and saw the turn signal on — the car was going to pass — when suddenly it swerved back behind her, pulled up dangerously close to her tailgate and the brights flashed.