MMP suprises

I know everyone usually has one of these a year an im intrested in hearing some of them. We all have MMPs kids that are too small or just not gifted enough to start. I sub all mine in in not harmful positions and get at least 16 plays there (minumum is 9) so they get a fair amount of time. Yesterday I had a story I will never forget. We are an 11-12 yr old B team and we were in our first rd playoff game. We are playing the 6 seed and we are playing terribly the score should have been 26-0 but instead it is 13-7 at the start of the fourth quarter. The other team is driving and has 2nd and 7 on our 25 yardline. Im panicking figuring out what plays to call if they score which they might. They are in an trips formation and since we are awful at pass D adds to my angst. The QB drops back to pass but they leave NO one in to protect him(obviously no protection practiced before) and we have a small but tough backup DE flying into the backfield. He slams into the QB as hes about to throw jarrs the ball lose picks it up and runs 25 yards to the 50 sealing the win. I nearly lost my voice yelling at the kid who came off the field with a smile wide across his face. What are your wow stories