Goat's Delight Cocktail, as printed in The Old Waldorf-Astoria Bar Book, 1935, a collection of Pre-Prohibition, Classic Cocktails.
Add to iced tumbler, shake and strain into a cocktail glass:
1 dash orgeat syrup
1 spoonful cream
1 dash of absinthe
As to who was the original "goat" cheered by this cup, records are at least vague.
The Old Waldorf-Astoria Bar Book