Party drinks can be really creative. The classic Manhattan was a favorite with New York's most-loved crooner, Frank Sinatra. Serve these drinks in chilled cocktail glasses with a maraschino cherry. McSorley's Old Ale House in the Village is New York City's oldest continuously operating saloon. Stock bottles of their house ale for an authentic New York experience. Even kids can get in the act with a virgin Manhattan with orange, cranberry and cherry juice. Serve in a cocktail glass with three maraschino cherries spiked with a striped mini-straw. Finally, you can't go to a deli in New York City without drinking a Dr. Brown's. This brand of soda comes in at least six flavors including cream, black cherry, orange, ginger ale, root beer and Cel-Ray (a surprisingly delicious celery-flavored soda).