Behind a busy bar, there's an unofficial language that experienced staff speak fluently and newcomers have to pick up fast. Words like well drinks, on the rocks, dry, and neat are shorthand that customers use without explanation — and if you hesitate, you look inexperienced. This exercise builds on the basics with the terms that come up in the middle of service, when there's no time to ask for clarification. It also covers the social side of bar work: how to ask someone to slow down, how to cut off a customer politely, how to explain a wait without sounding dismissive. The bar is a performance — and vocabulary is a big part of what makes it look effortless from the other side of the counter.