Posted on November 12, 2017August 11, 2018 by kpelesky@gmail.com Brain Duster Robert Fludd, 1619 A mixing-glass half-full of fine ice Two dashes gum syrup One pony absinthe One-half pony Italian vermouth One-half pony whiskey Mix well Strain into thin glass Fill with Seltzer Modern American Drinks by George J. Kappeler, 1900