I thought it was pretty okay. The thing that scared me the most was when they started singing...But, the unpredictability of the whole thing blended nicely. Now, i got the song stuck in my head. ...well, yea, and the fact that he had a huge amount of explosives tied around him was, a twist indeed.
What a catchy tune. When the customers were asking questions (that they were reading) and the guy kept bobbing his head and rubbing his chin...that was hilarious. Very original. I loved it.