<human>: So this happened during finals week last semester. I had my calculus final coming up. I had a 91 in the class, and my teacher doesn't round. But as long as I got above an 87 I would be fine. So the day of the test comes around and I'm feeling confident. I breeze through the free response section and start on the multiple choice. On the second to last question, I thought I had done really well so I decided to get this question wrong on purpose. It was a really basic question: "Paul creates an integral to solve something. What are the units of such and such integral that Paul has if P(t) is measured in problems per minute and t is measured in minutes?" The obvious answer is problems but I decided to be clever and choose answer choice e, which was headaches. I thought it would be hilarious to show my friends when I got my final back. So I do the last question and turn the test in. However, when I get it back I am surprised to find that I got 173/200, which is 86.5 dropping my grade below a 90. Had I gotten that one question right, I would have gotten a 174/200 or an 87% which is the percentage I needed.

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<bot>: get a question wrong on my test on purpose. Turns out be the difference between an A and a B. fml