"Everything But" Cocktail

from Hollywood's Favorite Cocktail Book

• $\frac{1}{4}$ Part of Whisky
• $\frac{1}{4}$ Part of Gin
• $\frac{1}{4}$ Part of Lemon Juice
• $\frac{1}{4}$ Part of Orange Juice
• $1$ Whole of Egg
• $1$ Teaspoon of Apricot Brandy

Shake well and strain into cocktail glass.