21 year old DD is home for the summer after having finished uni. She was out drinking until 3am last night, is out again tonight doing same and is going in to London tomorrow to meet a friend for the dreaded bottomless brunch. She started drinking at 14 and I’ve seen her legless more times than I can remember. She’s a lovely girl, is caring and considerate but AIBU to worry about her alcohol consumption? We’ve had many a discussion about this in the past and I thought she was starting to grow out of binge-drinking.