The bartender stands for the one who decides what is poured and when to stop. Tradition reads this figure as a listener, and as the part of you that measures out comfort and indulgence.
Has this come up in your dreams before? What was going on in your life then?
My Cosmic Code has a private dream journal. Write a dream down and the app picks out the symbols in it, shows what dream books say about them and, over time, which words recur across your entries. The journal is stored on your device only.