*Photo Credit: http://archive.blisstree.com/feel/classic-cocktails-for-your-summer-parties/You know it's going to be a good day when it's National Daiquiri Day!  Few libations say "chill out" quite like this classic rum cocktail. 

According to CHOW:

 The original daiquiri was a mixture of rum, lime, and sugar, served over ice. Yet another product of late-19th-century imperialism, the daiquiri was first recorded in a Cuban mining town of the same name. Although the locals had probably been knocking back rum and lime for years, in 1886 an American engineer, James Cox, and a Cuban engineer named Pagliuchi refined the rum and lime drink by adding cane sugar.