IQuestions and Answers
Q: Why are the Gruds taking over the Earth and enslaving its denizens?
A: We require unintelligent manual labor to work in the ore mines on Planet Grud.
Q: As a Human, do I have a choice in the matter?
A: In a word, no. Though humans who assist us in our enslavement mission may be eligible for toothbrush duty at the Palace of His Grudliness.
Q: Toothbrush duty?
A: No real need to concern yourself with this. 99% of all Humans will be sent to the mines.