A "MADD letter" refers to a letter written to express concerns about driving under the influence of alcohol or drugs. It is often associated with the organization Mothers Against Drunk Driving (MADD), which advocates for stricter laws and awareness regarding impaired driving. These letters can be sent to lawmakers, schools, or community leaders to highlight the dangers and consequences of such behavior. The purpose of a MADD letter is to raise awareness and encourage action to prevent impaired driving incidents. It may include personal stories, statistics, and calls to action, aiming to foster a safer environment for all road users. By sharing these letters, individuals can contribute to the ongoing fight against drunk driving.