Dangers on a Train/References


 * This episode was originally scheduled to be the premiere for Season 25, but was moved on May 2, 2013 to be the finale of Season 24, broadcasting on May 19, 2013.
 * As the episode was originally written, the train came from Itchy & Scratchy Land, which was closing.
 * Nelson's mother puts alcohol in his cup even though it is illegal for a baby to drink alcohol.