What caused Simon Wheeler to be reminded of Jim Smily?

Simon Wheeler was reminded of Jim Smiley when he was asked about a man named Leonidas W. Smiley. This mention prompted Wheeler to recount stories about Jim Smiley, a character known for his betting habits and various amusing anecdotes related to his peculiar wagers and the antics of his animals. Wheeler's recollection highlights Jim Smiley's reputation in the community as a quintessential gambler and storyteller.