Chris Franks writes the following:

Mark, I'm the clown in the middle.  Glenn Dowdy is on my right side, and Schwa Love is on my left.  This was at our mini-ark-ple in the Barnes and Noble in Ft. Collins Colorado on the night of April 16th.  On the way home, I was passed by a truck with the license plate "SHATNR".

The other picture, taken earlier the same day, shows a Cadillac 9with 2 front ends... 2 steering wheels, etc.  But it mainly shows how the Bay area is getting ripped off with gas prices.  This picture was in rural Wyoming, far from refineries and pipelines.