When I was under 10, my father would occasionally allow me to have a sip of his beer. (Because he wasn't a big beer drinker, this amounted to one or two sips per year, starting when I was about 7 or 8.) When I was 15, my parents took me and my brother (then 13) to Spain on a two-week family holiday. The budget was tight, so my parents had us drink wine or beer with meals (at that time in Spain, pop/juice was about 50 cents per glass, while wine/beer was about 20 cents per glass). (I remember my father's response to my brother's complaint about not being allowed to have a lemon pop: "This is a beer. You're going to drink this beer. And you're going to like it." I thought it was hilarious.) My brother and I have not turned into raging alcoholic criminals as a result of these early alcohol experiences. My brother doesn't drink at all (he used to, for about 20 years, approximately one or two beers per month, then decided he didn't like the taste, so stopped altogether), and now that I'm retired, I've cut loose and started drinking the absolutely WHOPPING amount of between one and two bottles of wine per week (before I retired it was one bottle of wine max per week). But nothing about what we drink/don't drink now has anything to do with what our parents gave us to drink when we were young.