My underage daughter was on a 6:xx am flight Friday from BUF to ORD in F class and said the flight attendant declined to serve a lady a 3rd vodka and cranberry. (She said no pre-flight drink so with takeoff and landing times that would be 3 drinks in the span of 60-90 minutes) Never mind wrong airline. Was an UA flight. Her return is AA. But I think FA are more vigilant about not serving large amounts of alcohol in a short time due to all the issues with unruly (or FA perceived) passengers. And who drinks vodka and cranberry at 6 am? Give me an Irish coffee or some baileys in my coffee at that time