No, it's not the second line of a haiku this time.  My sister sent me an email about a man named Scott Wade so I looked up his website.  He lives on a caliche road outside of San Marcos (Texas) and creates art in the dust that settles on his car's back windshield.


Here's one juxtaposing "Mona List" with "Starry Night."

From his website:
These images drawn in the dust are obviously quite impermanent. One of the cool things about them is how they change over time. More dust accumulates as the car is driven down the road. Early morning dew streaks and dots the image, creating a patina. A light shower creates a deeper patina...
They probably haven't had much of a patina lately.  Should be plenty of dust there, though.

Some of his creations are reproductions of famous works, some are original.  You can see a gallery of them and read about how he creates them at his website, Dirty Car Art.