The inspiration for the name "Jittery Joe's" came from an episode of The Simpsons in which Marge visits a diner with that name ("Marge on the Lam," which first aired on November 4, 1993).
The name "Jittery Joe's" was inspired by an episode of The Simpsons where Marge visits a diner bearing that name ("Marge on the Lam," which first aired on November 4, 1993).