 Did you know that parents have the greatest influence on their children's decisions about drugs and alcohol? You can help your child make healthy choices. Start an ongoing conversation with your child by the time they're in fourth or fifth grade. Share information about the effects of substance use on growing minds and bodies. Be clear about your expectations and help your child practice saying no. Always keep the lines of communication open. Visit SeattleChildrens.org at Growing for help with your parenting journey. Hey son, how are you feeling?