When I was going out with the man I was related to for quite a long time, we hit the bars together as a couple. I don't drink but he does. Normally our single friends and those who are couples buy drinks for me and my boyfriend. Despite not a beer drinker, I usually end up buying those that buys me drinks as well. This did not go to well with him. He keeps telling me I don't have to buy them back because he already did and I don't drink beer. But for me, I have to because they bought two drinks for us and they should be returned two as well. How hard is that to comprehend? I do not ask him the money to buy drinks for these people. In fact, the chips I accumulate I end up giving to him the following day.