Commando Cody, Servo [as Retik] and others in “The Robot vs. the Aztec Mummy”

Do you mind telling me why your men are carrying out that campaign of destruction on Earth?

It's an election year.

Not at all. They are merely softening up your defenses for our impending invasion.

Why do you want to invade the Earth?

Because the atmosphere on the Moon has become so thin and dry, it is impossible for us to raise food, except in pressurized greenhouses.

Get a humidifier!