What is a screwball cocktail?

A screwball cocktail is a drink made with orange juice, lime juice, grenadine, and champagne. It gets its name from the screwdriver, a drink made with vodka and orange juice.

The screwdriver was created in the early 1940s by a bartender named Walter C. Glass. He combined vodka and orange juice because those were the two most popular drinks of the time. The screwball is a variation of the screwdriver that was created in the …