This is probably old as dirt and I'm probably way behind the times on posting this, I felt like sharing. The story I heard and didn't care to research is that it was some kind of public service announcement that actually aired. I don't really care because it's really entertaining; I hope it did because it's way better than the stupid stuff that I had to watch in school as a child.
Do not watch this in an environment where you are uncomfortable blaring loud rap music. I watched it at work with headphones on so I suppose in some cases it is safe for work.