I went to Rasputin looking for a fun night out with friends; however, I was treated very poorly by the bartenders. First off it was a very long wait for drinks which was fine until the bartender demanded a 5 dollar tip or she wouldn't serve me. I asked her to clarify and she claimed that I ordered 4 shots and only tipped her a dollar and therefore, would not serve me again until I gave her 5 dollars. I explained that she cannot demand tips and that it is my choice if I decide to reward her service with a tip and she went as far as to tell the other bartender working not to serve me or my friend. I asked to speak to the manager only to learn that she was the one in charge. Very bad service and I do not recommend this bar to anyone in the future.