The Most Difficult Way To Mix A Cocktail...
(YouTube Link) Artist, avid DIYer and alcoholic... ...tion from a turn-of-the-century device called the Imperial Shaker when he created this kooky, cocktail shaking cont... ...cocktail shaking contraption. He calls it the Post Imperial Shaker , and it's the most difficult...
https://www.neatorama.com/2012/05/11/the-most-difficult-way-to-mix-a-cocktail/
