What I know, and like (for my own life). Drinks served cold Beer White Wine Champagne Rosé Drinks served warm Red Wine Morning Drink Bloody Mary Brunch Drink Mimosa otherwise wait 'till 5 pm Cause for celebration drinking Champagne A round of drinks at the local. In the UK (in my country) Groups drinking in rounds where everyone buys a round for the group. Celebrating/applauding when a waiter/waitress etc drops a tray and smashes something. That's all I can think of. I'm curious, what's the etiquette for bars in your country and, what is that country? Is there anything I've missed out?