No Keyframes: Kite

I've always used bits of script in my After Effects animations, but recently I've found I'm sometimes using it exclusively to create sometimes quite complex, smooth animations without any keyframes at all.

This one for example - not a keyframe in sight! Yep, a couple of plugins (Rubberhose for the kite string, PuppetTools to create nulls to drive the character) but all the movement is driven by code.