End of the Year vid

So this video came from my phone a few months back.  I'm not trying to embarrass my teacher or the kids, we were having a bit of fun one day, and I was able to capture the events on my phone.  We are an A.N. room with a majority male population, and a male lead teacher--so of course there will be a bit of competitive spirit in the air.  I know this post is kinda random, but it's been that kinda year...