We had to make sliders for an assignment in Culinary Arts The teacher told us we had to buy our own meat and bring it to school the next day, with one catch: It had to be 90% lean or more. So I show up the next day and make the sliders. After class he asked me to stay to talk to him. He informed me that I had bought 80% lean meat, but since i'm a good student and since he's pretty *lenient* at grading, he'll let it *slide* and give me an A-.