I really like Sam as a Cowboy - but: Carl Hiassen writes some wonderful books and he has a character named Skink who is a 'Nam hero named Clinton Tyree who became Governor of Florida and just quit/disappeared one day into the swamps and is now a True Environmental Warrior who eats road kill and enjoys the Allman Brothers. IF anyone ever decides to make movies of Hiassen's books (and there are over a dozen to choose from) I hope Sam is chosen to play Skink. There are a great many physical dissimilarities (like the glass eyes) but the character's attitude and general physical description can ONLY be Sam!