Let's see ... jealousy is when you have (or at least think you have) something and you're afraid you might lose it, whereas envy is when you don't have something and wish you did, right? Then I guess it must be envy.

Grrrrrrrrrrr... *envy, envy, envy*

Le sigh. :P

-The Gneech

PS: Oh well, better get to class.