Me and couple of my friends went there as one of our 12 pub crawl, I decided to take a break and not to get a drink to be able to get through the night. When I approached the bartender I asked for a pint of water, the bartender then asked me - \"Are you going to buy anything?\" - I said no, just a pint of water please. The bartender proceeded to showing me the door and saying - \"The door is that way pal\".