Here's a tutorial on how to fold a kick-ass paper plane that flies back to you like a boomerang. I fondly refer to it as "The Boolean".
Photocopies of some of my hand-drawn Booleans are included in the Presstube Surprise Drawing Pack: Procrastination Edition --> presstube.com/surprise-drawing-pack/
The Boolean is based of 2 different planes: One taught to me by Joel King, and another called "The Sky King" by Takuo Toda.
You can check out how to make the Sky King in this Wired vid --> howto.wired.com/wiki/Fold_Your_Own_Sky_King_Paper_Airplane