1.   My sixteen-year-old son Louis was killed by a drunk driver two years ago.

2.   Newlin is mounting a campaign against drunk drivers.

3.   Overly tired drivers can be nearly as dangerous as drunk drivers.

4.   The low point in my life was when I was hit by a drunk driver.

5.   The new law is intended to reduce the proportion of road accidents caused by drunk drivers.

6.   The police are going to crack down on drunk drivers.

7.   Working with a drunk driver population, Lovibond found his moderation training program to be superior to an untreated control condition.

8.   The police are really clamping down on drunk drivers.

9.   Harsher punishments are being handed out to drunk drivers.