Once in middle school we had a test in a history class that just totally slipped my mind. Our class period was divided by lunch, and everyday during lunch there were 2 girls that stayed behind and ate lunch with the teacher and helped her grade. Turns out they stole the test the day before while the teacher ran to make copies during lunch. The girls share this information with everyone they can find, for every history class. I find out right before class but only manage to snag 5 answers. We took the test, and soon the teacher caught on when everyone passed with flying colors, tons of trouble all around. She came up to me and told me "I'm so glad to know you didn't cheat", and handed me my paper with only those 5 correct answers.