Martian # 1: We must destroy the Earthlings. But how?
Martian # 2: Why not let man-made global warming do it for us?
Martian # 1: Are you kidding? We do not have 100,000 years.
Martian # 2: Why not just wait for Earthlings to pass their Cap and Trade Climate Bills?
Martian # 1: Great idea! That way the energies of the planet remain preserved while the Earthlings quickly tax themselves to death.
Martian # 2: I think it would be a win-win for us.
Martian # 1: I agree. Hey, you want to watch a movie? I have my favorite sci-fi DVD with me, An Inconvenient Truth, starring Al Gore.
Martian # 2: I cannot right now. I have plans to beam down to the United States because I am in need of surgery. You know it is common knowledge that America provides the best medical care in the galaxy.
Martian # 1: But we Martians have good universal healthcare.
Martian # 2: Yeah, but good luck. I am presently on an eighty-year waiting list.
Martian # 1: But you do not have any Earthling American dollars to pay for surgery!
Martian # 2: That's not a problem. I don't need any. I'm an alien.