This topic is a bit random, and just out of curiosity really.
I come from a country where an open bar is unheard of, about half a bottle of wine per person, put on the table for the meal, is generally included. It's not even an option/package in wedding deals/hotels etc. I'm sure if a couple wanted to throw their credit card behind the bar they could pay by consumption which is when I thought about cost. Drinks in my country are about 6-7 dollars per drink, which made wonder if ye pay 50-100dollars per person on drink alone?
So what does the average open bar cost for ye?