Do you ever notice the flight attendants looking happy and approving when passengers in first class order soft drinks and a little annoyed when they order alcohol? Am I just being paranoid? I've done some little tests and when I order water, they definitely smile at me 100% of the time, and when I order wine, there are some strange looks. Also, do you think there is a limit to the amount of wine they like to serve you? Sometimes on a flight when I know I'm not going to be driving and its been a hard week, I just like to watch a movie and drink a few glasses. If they ask me if I want another glass, why should they look huffy when I say "yes, please"? Is there some unwritten etiquette to this (other than not getting drunk) that I should be aware of?

-Velvet