My mom's mom was an alcoholic. My mom barely drank except maybe once in 6 months. Her sisters are more so, they do not touch it at all. I, myself was but am recovering and choosing teetotaler life. Even if it is in genes that doesn't mean you'll become it. Hell my fellow GenXers may remember straight edge? Yeah the assholes? Well to their credit many came from alcoholism and chose not to touch it. So yeah.