Okay, I am sorry if my title is little too aggressive but that's just how I feel about what happened during my statistics test. The test was long and hard. In the middle of the test, professor said if you're behind time, go little faster and don't worry too much about computing numbers. Obviously, it is better to go over all the problems(there were three) than finishing one completely. When I was done solving one problem, 30 minutes already past and now just 20 more minutes to go. So I said to myself, okay, now I will spend 10 minutes each to rest of the problems. To do that, I will have to compensate detail calculations and checking, but just keep write down to the point where I can get enough partial credits. So I carried out exactly I planned it. No problem. And then the time was up, instead of start collecting the paper, professor said she will give us 10 more minutes if that's what everybody want to do and unless there's people who have to leave. So there was a brief moment of students looking at each other to see if anybody reject her offer. I rejected it. I politely told her that I have to leave. I thought I did the right thing. The test was promised to be given for 50 minutes only. I planned the test for 50 minutes. If I knew I that I had 10 more minutes, I could have fixed my mistakes all along the test. But obviously, when we were all leaving out of class, I could see couple (or many) students were upset and looked at me like I killed their dog. But I am sure some of us had to leave the class anyway for the next class. The class has no absolute grading system. Everything will be curved. So either way it didn't really matter. Then why am I so pissed? I am pissed because there were students who were pissed at me. Frankly, I didn't think that people would get mad at me. I must have thought that they must share my logic when I decided to rejected extra 10 minutes. So now I am not really sure if what I did was selfish act. I don't want to be a selfish gunner so I am really pissed for what I did. As you can see, I am confused. I feel like I became a scapegoat. Professor should never have offered such extra time. She should have known better. Blame me or support me, I just wanna hear what you have done in such case.