Sobriety checkpoints are a successful way to help stop drunk drivers. More sobriety checkpoints increase the chance of people getting arrested for drunk driving. If more arrests are taking place, it causes people to be more cautious on the roads. Sobriety checkpoints are also legal if conducted properly. They are an effective and safe way to stop drunk drivers from causing trouble on the roads. In opposition, some believe that sobriety points are too random. In reality, sobriety checkpoints do more good than bad. It is just another way to stop drunk drivers from creating more deaths on roads. Another effective way to prevent drunk driving is to have a designated driver when out drinking. When out drinking, a designated driver is someone who is willing to drive home their drunken friends. Designated drivers prevent an impaired driver from potentially getting in an accident. Taking the keys of a drunken person is a way to keep them from getting in their car. Designated drivers are heroes who save many lives. They cost nothing and are highly effective.