This document defines what a cocktail is and lists its key elements - a base liquor, modifier, and mixer. It then categorizes different types of cocktails such as international, tropical, classic, and shooters. Finally, it provides descriptions and examples of various cocktail classifications like Ades, Bucks, Cobblers, Coolers, Daisies, Fizzes, Fixes/Lowballs, Flips, Highballs, Juleps, Punches, Possets, Pousse Cafes, Sangarees, Slings, and Smashes. The document serves as a comprehensive reference guide to cocktails, their ingredients, and various styles.