I believe John Prine wrote "Souveniers" on his dashboard on his way to a gig because he thought everyone must be tired of hearing him play the same three songs every evening. It's still one of my favorites. I would add, "He Was In Heaven Before He Died and "The Late John Garfield Blues" he claimed to cause a power outage when Kris Kristofferson played the demo on his hi-fi.

Brien