My son's girlfriends friend has one of those Cricut decal makers.
I had told him about being in a gas station, and the inside clerk asked me what pump I was at and when I told him the number, he said, "Oh, where the Martian Rover is."
It just became a family nickname for my SlingSlot.
The other day, I got an envelope with this decal in it. The "joke" and the name lives on.