Police stop driver late at night because she is having difficulty maintaining lane control. The officer notes the driver emits an odor of alcohol and appears with red/glassy eyes. The driver consents to standardized field sobriety tests and is arrested. She misunderstands the implied consent process and refuses a breath test, incorrectly believing she will be entitled to a blood test which she feels is more accurate. Defendant/driver is prepared to testify that she was not impaired, but only extremely fatigued at the end of a grueling work week and recovering from the flu at the time of the stop. She informed the arresting officer of her condition at the time of the stop. DWI charge dismissed by negotiated agreement prior to trial.