[in Zim's thought bubble] See you AND your parents tonight, Zim! And by the way, it's not called "Parent Teacher Night." It's called Zim Doom...Doom Zim...Zimmy...Doom night. [chortles] Watch out for that puppy.
[transmitting from his lab on a floating monitor] I'm sorry, but I'm very busy right now. We're testing some highly unstable- [gasps, alerts going off] No! You have the mixture all wrong!
[A large explosion occurs across town, people turn to stare at the screen as it plays elevator music with a "Please Stand By" appearing]
By using these pieces of scrap metal, I shall fashion a compass, using this planet's own magnetic field against it. Now! Witness the power of my compass!
[The compass magnetically attaches itself to GIR's chest]
No, GIR, the earth sun sets in the west. Staring at it should give me our relative position. Now watch me amaze you. [Stares at the sun until his eyes burn and crust over] Wait a minute... I'M BLIND!!!! [runs around screaming, with GIR giggling and chasing him] They've booby-trapped their sun somehow!!
[to cab driver] You think I wont be ready, but you're wrong, presumptuous cab beast! I have prepared myself for this moment and it has paid off in full! You see, the Invaders learn from their mistakes, however rare they may be! Now human, take me to [thinks for a moment then points in a random direction] that way, and quickly! In case you haven't noticed, I've been trying to go home!