Why would I expect anything different?

It was nothing, just a tiny issue, which maybe cannot even be called an issue. But it felt like the drop that made the water finally escape the cup. Once again you showed how individualistic and selfish you can be. How much you only think about yourself, what is good for you, and how everyone else should just accept that. It is such a common sense that even Rainer told me: did you honestly expect a different outcome?
But I think that what makes it worse is that I cannot challenge you. Years of friendship and I do not feel comfortable to call you on your bullshit. And you know why is that? Because it happened once, and when it did, you were a complete asshole about it. And you tell me stories of people calling you on your bullshit, and how you are a complete asshole about it. When you tell me those stories, you think you are the hero, but I can clearly see you as the villain. Are you that delusional?
Why people put up with you? This is the question I am asking myself right now. But further than that, I am asking myself if you are a "good moments" kind of friend. A person that, as long as it is all good, it works. The moment something goes wrong, it falls apart. 
You were there for me and helped me when I was down, and I will never forget that. And I will be forever grateful to you for that. That place you will never lose in my life. I am just trying to figure out which other place, if any else, do you have there...