If no one steps up to be the DD, be the responsible one and do it yourself. Emotions can affect all humans in ways similar to alcohol. In the case of alcohol, a drunk driver's level of intoxication is typically determined by a measurement of blood alcohol content or BAC.
Remember, they're the ones with the car keys.
The best one I've heard, though, is friends don't let friends drive drunk. To say the least, it was extremely interesting. One day, I remember driving along and I felt a hand beginning to play with my hair.
These levels can be dependent on: your weight, age, sex and metabolism the rate your body uses energy the type and amount of alcohol you're drinking what you've eaten recently your stress levels at the time How can alcohol affect driving? It is wrong, irresponsible and wastes many lives. America doesn't want to watch idly as hundreds of people are killed each day.
Drunk driving is a very serious problem in our society today, but it is becomming socially unacceptable causing the numbers of alcohol related traffic fatalites t o decline considerably. Parents know how much experience a young driver has, and they know exactly how inconvenient it is when they have to drive with their teen everywhere while they have their permit.