I once had a history teacher in middle school who was literally the best ever. He hated doing tests, so he wasn't planning to give us a final exam. However, the school required it. So what he did, is have us fill out a study guide. Which was the EXACT SAME QUESTIONS AND ANSWERS as the test. The test was open-note, so we literally just had to copy it down. AND "Avengers EndGame" had come out super recently, so he went on a Chinese piracy website and we watched it DURING THE EXAM.
It was freaking awesome.