Keffy’s last publication was in the print magazine Sybil’s Garage, so I couldn’t link to it.  But this one is online at Apex Magazine.  This was another of Keffy’s Clarion stories, and has one of the best first lines that showed up that summer.  It is also, as so many of his stories are, suffused with dark, understated humor.  Go read “Advertising at the End of the World.”