Greyhound (cocktail) similar cocktail with the name "Greyhound" appears in Harper's magazine in 1945 (volume 191, page 461) thus: ""The cocktails were made of vodka, sugar, and canned grapefruit juice -- a greyhound. This cocktail was served at Greyhound's popular restaurant chain that was located at bus terminals, called 'Post House'."" Before 1945, vodka was an uncommon spirit and most drinks we think of today as "classic cocktails" and which call for vodka, originally would have contained gin. As vodka's popularity grew after the War and gin's popularity waned, many of the popular cocktails persisted, albeit with vodka substituted for gin. The
Cocktail such as soda or fruit juice, it is a highball. Many of the International Bartenders Association Official Cocktails are highballs. When a mixed drink contains only a distilled spirit and a liqueur, it is a duo, and when it adds a mixer, it is a trio. Additional ingredients may be sugar, honey, milk, cream, and various herbs. Mixed drinks without alcohol that resemble cocktails are known as "mocktails" or "virgin cocktails". The origin of the word cocktail is disputed. The first recorded use of cocktail not referring to a horse is found in "The Morning Post and Gazetteer" in London,