Gir! CONQUERER OF WORLDS!
Gir: Mastah?
Zim: What.
Gir: Can I be an invader too?
Zim: Sure.
Later: (outside, Gir is holding a magnifying glass)
Zim: ...Gir... What are you doing?
Gir: Conquering ANT LAND!
Zim: (slaps forhead) In order to be an invader, you have to take over planets.
Gir: Kay.
Later: (Gir is sitting on a 1/10000 scale of Earth)
Gir: I DESTROYED EARTH!
Zim: (slaps forhead again) You have to blow up stuff, too! You cant just sit on the planet!
Gir: Kay.
Later:
BOOOOOM!
(lab is blown up)
Gir: Now tat I blew up sumtin, am I an invader?
Zim: (all black with soot) COUGH...maybe you should go back to Ant land.
END!