Drinking and driving is one of the more difficult problems for our society to solve. Organizations such as MADD, DUI, and many other groups have gone to great lengths to educate people of all ages on this situation. Unfortunately, in many cases their struggle has not been effective enough. While 80% of drivers have heard of blood alcohol level from an informative paper or commercial, only 20% know what their state's limit is. (www.madd.org) Essentially, this means that the message is not sinking into the minds of people. It is a common proble ....