Excellent despite some supurfluity
Excellent, excellent piece. The music selections didn't simply accompany the piece, they complimented it. The words at the end were uneccessary, but one does generally feel some need to make an explination for a piece of work. I personally could have done without the 'and so he saves the day' and 'what's up with that anyway?' in reference to the cat. These meanings were already self-evident in the work, so the continued reference adds nothing to the force of the work, and rather detracts from its motion.
Keep it up, looking forward to your next piece, as this one is my current fave (love that f-zero song, too).