Set clear limits that you can enforce. Boundaries will help you to protect your children and yourself. State clearly and often what you think is appropriate alcohol use and what is not. Children need to hear clear statements of your values and they need to see that you are willing to enforce the rules.
Discover if your child understands what your views on alcohol are and why you hold them.
If your child seems curious about alcohol, talk about it. Be sure to tell them about the negative side as well as the social side. Try not to make it sound too glamorous.
Discuss with your child the ways that they might need to help a friend who is very unwell as a result of drinking excessive alcohol. Talk about the dangers of becoming unconscious, inhaling vomit, hypothermia etc. Make sure they understand how important it is to involve a caring and responsible adult.