Whoosh!

Yeah, okay, fine, I was littering paper balls all over the classroom. I need to clean up before the principal patrols.

Here is PCMK-II, one of my best paper plane designs, fly it around to collect all the paper balls and return back to my backpack.

Beware though, my classmates won't make this easy on me. They have drawn out their geometry boxes to take our plane down.

But we're not getting a detention. NOT. TODAY.