<p>Some clarification:</p>
<p>We live in CT. The law here (which was changed in 2006) forbids anyone under the age of 21 to possess liquor anywhere, except if s/he does so as part of his/her job, is accompanied by parent, guardian, or spouse over 21, or is engaged in a religious ceremony. Anyone who knowingly allows under 21s to drink in their house, or who discovers such drinking and fails to take reasonable measures to stop it, is also in violation of the law. It used to be legal in CT for an adult to host a party on private property and allow under 21s to drink, but that was changed in 2006.</p>
<p>This means we (my wife and I) did not violate CT law.</p>
<p>We discovered after the fact that the drinking had occurred (we were home, but had gone to bed about 11); we extracted the full story from our D; we made our rules 100% clear; she apologized and says she understands the rules, will not violate them again, and will tell her friends (and we will take them aside when next we see them and tell them also ourselves). She recognizes she violated our trust and needs to earn it back.</p>
<p>Of the five kids, 2 are 19 and home after the first year at college; 3 are 18, high school grads, all leaving for college in a month.</p>
<p>Nothing like this has ever happened before.</p>
<p>With respect to notifying those kids’ parents, part of my issue is: what is my goal? If my goal is to get them in trouble and possibly see the fire turned against my D, I should notify. (It’s not hard to imagine some kid might deny everything to the parents and say our D is a lying little b****.) If my goal is to see to it that my D knows the rules and there is never again underage drinking in our house, then I have accomplished that. If my goal is to see to it that none of these kids ever drink again anywhere, I am deluding myself. Do I have a duty to tell my D’s friends’ parents about illegal or improper behavior I know about? Well, my D has frequently confided in me about the sexual activity of her friends, and it never occurred to me that I should tell the parents. Sex isn’t illegal (at least not in the cases I know about), but for some parents that would be worse than a drink or two at a small party. I know that one of her friends is gay whose parents strongly disapprove of homosexuality, and again I have not said anything. Sometimes it seems to me that teens derive more benefit from a “lecture” from a non-parent. Ideally I would like to say to each of these kids, “You need to have an honest talk with your parents about drinking. It needs to come from you, not from anyone else.”</p>