How do I get a bartender's attention on a busy night?

The answer

Stand where the bartender can see you, hold your payment method ready, and make brief eye contact; a small nod or a raised finger is enough. Avoid waving money, snapping, shouting or leaning over the bar, because these habits slow service and rarely work. Know what you want before you reach the front and order for your group at once. Patience and politeness are noticed, and a little kindness often brings faster service on a busy night.