You're definitely going places with this. :)
Whatever this demo reel is for, it'll definitely get you places, that's for sure! :D
You've got a knack for fast-moving subjects and action. There's no doubt in my mind that you'll be professionally animating cartoons someday, if you aren't already, of course! Awesome work!
...My one quip, however, is to possibly switch up the music. I think it's a little too repetitive, and frankly, kind of annoying because there's only 10 words repeated like a hundred times. :x
10/10 5/5 !