Suddenly one of these gypsies in trembling opal, seizes a cocktail out of the air, dumps it down for courage and moving her hands like Frisco dances out alone on the canvas platform. A momentary hush; the orchestra leader varies his rhythm obligingly for her and there is a burst of chatter as the erroneous news goes around that she is Gilda Gray’s understudy from the “Follies.” The party has begun.

The Great Gatsby, F. Scott Fitzgerald