That could be a twist on the popular genre! He can have a road trip adventure, as they're all out of milk and cigarettes in town, maybe the whole state, as all the cows got mad cow disease that transmits though the milk and they had to be put down lol and I dunno the cows went crazy and ate the cigarettes? And he meets lots of wacky characters on his journey. Then he finally achieves his goal, but gets a concussion and forgets where he's from, and lives with his new friends. That's why he never returned to poor Billy.
