The ancient Greek kitchen was a place of culinary innovation and experimentation. While they didn't have a built-in outdoor kegerator, they had a unique way of keeping their beverages cool. Greeks used a type of pottery called an 'oinochoe' to store and serve their drinks. These pottery vessels had a narrow neck and a wide body, allowing for easy pouring and cooling. The narrow neck helped to retain the coolness of the beverage, while the wide body allowed for easy mixing and serving.