By Jon Lisi, Hollywood Staff
Season 4 of Louie is expected to return in to FX this May. Fans of the television series, which is created, written, and directed by Louis C.K., are aware of the comedian's complete artistic and creative control over the material, and we trust that C.K. will do everything he can to make the show as great as the first three seasons. To begin the anticipation, below is a list of things that would make Season 4 one for the ages.