"My biology teacher once gave me an F on my paper, which confused me since I thought I'd performed perfectly. So I first reviewed the answers on the test and crosschecked them, and I should have had a perfect score. I waited after class to respectfully talk to them in private since I knew there was an error. At first, my instructor refused to look at the paper, sticking firmly to their position and trying to educate me about being a good loser. They kept talking over me. When they refused to look at the paper, I read my answers aloud. This caused them to pause, and a look of concern drew over their face. They then took the paper from me, looked at their computer, scrolled around, and realized they'd graded me poorly and assigned my perfect score to another student with a similar name. They grumbled that they saw where the problem occurred, grumbled that they fixed it and that I now had a perfect score, and asked me if I was happy. They made no apology and told me to have a nice day and left. And that was that. I was just glad I defended myself and came out on top."
