Dive bar with a very rude bartender. I asked him to turn up the music a little, and in jest I said what do I have to do buy a round for everyone to get it louder? I went back to shooting pool, add the music remained the same. When I went to settle up he had charged me for four shots. He charged me for a round of shots for his friends. Another patron informed me that after I walked away they all did a round of shots that were put on my tab. If he was going to do that he could have told me and included me at least. Besides not turning up the music, he charged me to give his friends shots when he knew I was not serious.