Quote from Diane in Friends, Romans, Accountants
Diane: Well, what would you like to drink? H.W. Sawyer: Uh... Scotch rocks. Diane: Uh, Barkeep [clicks fingers], a little service, please. Mr. Sawyer will have Scotch rocks. And, um... Let's see, what am I in the mood for? Sam: How about a good beating? Diane: Perhaps a vermouth cassis. Sam: Fine. If you need anything else, just snap your fingers. In several places. Diane: Well, I guess working in a bar makes you grumpy.