Rooftop Car?

Finally, after what seems like forever, our remodel is done and my mother-in-law has moved into the apartment we built for her, which is our new second story. She was out on the new deck just enjoying the view when she spotted this truck, which seems to be parked on a roof -- see the chimney behind it to the left? She called me up to see if I saw the same thing.

It kind of looked true, but it couldn't be -- that's a big SUV which should crush any roof. I got my camera with the big lens and took this shot. Through the photo we could see the car was in a drive way -- and the chimney was actually a portable potty -- they must be having some construction done themselves. Mystery solved.