I almost didn't watch it because the thumbnail was pretty bad. I'm glad I didn't judge the book by it's cover this time.
You are the pace master. Not only do your sounds and animations fit together perfectly, but they work together in harmony. While it's apparent that your animations CAN be improved, i'm not quite sure what they would become if you did. Even from your title I can tell that everything in this animation is done on purpose.
You should try to be careful when making facial expressions. You seem to be making fun of your own animation. That right is reserved for parodies.