How did the woman do on her driving test?

M: Well, Mrs. King, how did you do on your driving test?
W: Not so well, I’m afraid.
M: Didn’t you get your license?
W: No. My score was only 57 percents. The woman who tested me was very strict about everything.
M: Where did you lose the most points?
W: One thing was not turning my head before changing lanes or making turns.
M: Right. Using a turn signal isn’t enough. To be safe, you have to glance back over your shoulder in the direction you want to go.
W: My teacher didn’t emphasize that enough, or about maintaining the right distance behind the car in front.
M: That’s right. You need a training distance of about one or two car lengths for every 10 miles per hour you’re going.
W: My parallel parking was good. I’ve been practicing that a lot.
M: What was your worst moment?
W: Waiting on an uphill stop for the light to change to green.
M: What happened?
W: Well, I let the car stall and forgot how to use the hand break. So the car rolled back and bumped the one be hind me.
M: That alone probably failed you.