Sometimes, revenge can be a healthy motivator! This thread was posted to Reddit's r/MaliciousCompliance subreddit by u/Wild_Butterscotch977 , a college student who received an A- simply because his paper was on the lower end of the assigned page range. Now, typically, I would not spend a breath of energy defending someone who is mad about an A-; however, the fact that the professor had no better reason for the grade and simply wanted to be difficult just goes to show that this was not a fair si…