My daughter found someone to jump start the car and she drove it to the Naples Firestone repair shop. They checked out the car and could find nothing wrong. They tested the battery and found nothing wrong (other than the fact that it had no charge). Sarah swears that she didn't leave anything in the car turned on. The mechanic at the Firestone shop cannot say for certain what drained the battery and sent her on her way after charging the battery. I'm sure I'll hear from her if this happens again. Not to worry, though. I am taking the car back on April 12th and she can have her 2000 Saturn back.