I delivered a lot of BS in college. Here’s one that wasn’t 100% BS, but worked out beautifully:
I had a paper due for a class last year that I was running late on. Hours late turned into days, which turned into weeks, which turned into months without ever writing it. I had decided that when my professor mentioned it, I would claim that I had emailed it from my Grandma’s months ago (blame tech problems on Grandma). He never mentioned it. Finally the semester ended and I handed in all my other outstanding work. I only had this one paper left to write, and I didn’t want to. I couldn’t just send it in once I wrote it; rather I needed my professor to bring up that he hadn’t seen it. Soo I emailed him asking what grade I had received on this paper. I expected him to say, “You know, I don’t have a record of having received that paper.” Instead, he wrote, “You got an A- on that one. Congrats on finishing the semester!”
So for whatever reason, I got an A- on a paper I never wrote. Go me.