Campari Greyhound is stimulating quite strong cocktail at 1.7 standard drinks. Shaken with 45ml vodka and 15ml campari with 10ml sugar syrup as well as 30ml grapefruit juice including 100ml ice and best served with farinaceous starchy dishes. Just add ice to shaker then add all ingredients to shaker and vigorously shake. Hawthorne strain into glass and garnish with a lime cogwheel floating in the glass and served in a saucer glass cold.