Now That's A Cocktail Party

A rowboat?

During the reign of William III, a garden fountain was once used as a giant punch bowl. The recipe included 560 gallons of brandy, 1200 pounds of sugar, 25,000 lemons, 20 gallons of lime juice, and five pounds of nutmeg. The bartender rowed around in a small boat, filling up guests' punch cups.

More useless booze trivia here.