Mars Needs Guitars

Apparently, Martians also will squee-gee your vehicle's windows in hopes of a buck:

http://news.bbc.co.uk/2/hi/science/nature/3987031.stm
Rover gets mystery power boost
Scientists have been baffled by a mysterious boost in power to one of its two robotic rovers which are exploring the surface of the Red Planet.

Maybe things will get interesting on the ol' Red Planet, now that they've stopped dismantling our rovers the instant they land. If they figure out those cars have cameras, I, for one, look forward to Martian graffiti, Martian teens mooning us, and Martian infomercials late at Martian night.