@roycroftmom Many of us don’t care about the 20 year old guests’ fun evening as much as we care about our personal legal problems which could crop up if we serve alcohol to people we know are underage. We could lose our jobs, our security clearances, our reputations, our professional licenses… if things go awry. They probably wouldn’t , but the ramifications if things go awry are not worth the momentary happiness of some college kids. I wonder why this is a difficult concept?