The eyes have it!

I created a goofy character just for fun a while ago. To my horror, i recently realized that the eyes do not function as normal rotating eyeballs! That is, the only way for it to look in a different direction is to turn its head. No problem, I say, I'll just fix the character on the fly while I'm re-designing my scene. And whaddayankow, it behaved entirely differently. I decide to go back to the old design and fix it at some later stage.