A bar is one of the loudest, fastest, most socially charged environments you'll ever work in — and it's also one where unclear English can cause real problems. Getting a drinks order wrong wastes time and money. Misunderstanding a complaint can turn a minor issue into a walkout. The vocabulary in this exercise covers the essentials: the names of drinks and equipment, the language of tabs and rounds, and the specific terms that experienced bartenders throw around without thinking. If you've ever nodded along to a colleague's instruction without quite catching it, this is the vocabulary that was probably missing. Learn it, and you'll feel a lot less like you're guessing and a lot more like you belong behind the bar.