I just emailed the lady at our venue to ask for a quote with an open bar included, and she sent me one right back, but it says, "Hosted bar (2 drinks per person)"... Ummm, wtf? That will definitely not do, as we'll have some big drinkers in attendance. I guess I need to tell her I meant unlimited, and find out if there's a price per head for that or if they will just bill per drink at the end of the night? Also, how does that work for a wedding where there will be many children? Can I subtract them from the open bar head count?