(crickets chirping)
I found them, they were stuck on the side of the road. Their battery died, and they were debating what they would have to give up to make up for the carbon footprint of calling AAA. They decided to give up their cell phones, then discovered that the call boxes were craftily disguised cell phones, and are now trying to figure out how to blame this on a secret program of Dick Cheney's.
The only rational one left is holding his iPhone trying to convince himself that he's using an MP3 player to call for help. It's rather sad, actually. The diesel tow-truck will have to drive 200 miles to tow the car back, and they've not even considered the environmental impact of that.
On the plus side, a rare California Condor squated on their car window, showing them that things do work.