After much ribbing from my girlfriend, I "made it look more like a real shirt" and "changed the color to something far less depressing". She's also making my watch the Sex in the City movie tonight...sympathy votes anybody?
I'm new at this so here's the description I typed up that I don't see anywhere else:
"Mother Mars is calling for all patriots to unite in the name of the Great Red Planet against the Earth Menace! These unmanned "explorers" have been seen digging for oil under the guise of peaceful exploration. We all know what the next step is. Open your antennae, grab your ray-guns, TO WAR!"
Also, here's a bigger picture: