HA HA HA, AWESOME
I thought it was great. Thanks for linking to this as I never would have checked it out otherwise. I do stuff like that too, and my friends and I often find ourselves doing beatbox type stuff during math class instead of listening. Anyway, I couldn't give you a 10 for effort because it's obvious that that took no effort at all yet still turned out sounding quite good.
Thanks for the interesting listen.