When preparing to serve customers beverages in the Den, take note of whether the bartender is present. If the bartender is present, be sure to convey all of the requirements that the customer has told you about their preferred beverage, so that he can prepare it properly for you. If the customer specifically tells you to prepare the beverage, or you feel that level of personal service is required, inform the bartender of such when you come to the bar so that he can allow you to do so. The bartender is not there to usurp your duties as a slave, but to assist and augment them. In addition, the bartender can be used as a resource to learning how to prepare various drinks properly, if you require such knowledge.
Ramius Rathorne - Current Bartender
((OOC: I usually post arriving for a shift, but I can also be prodded to head into the Den for a scene if I'm online))
Mod Edit:
Although Ramius is not the bartender of the Den in Sanctuary, the instructions are still apt.
Tyson is currently filling in as bartender, until a regular replacement is hired.