Ah, I enjoyed the last few weeks of highschool. The only subjects I actually had to study a bit were Biology and French, the rest was a breeze. Mostly made my first animations in that time.
Hope you can be as lazy as I was then, good luck.
What's a machinima anyway?
I sure am being lazy. And a machinima involves gameplay footage from a game's multiplayer mode with a new plot added. Basically, a few good examples are Red Vs. Blue and Smashtasm.