Homer Alone/References

Trivia

 * When Marge is in the bowling store there is a picture of Jacques on the wall from the Season 1 episode "Life on the Fast Lane".
 * This is the first episode that Wiggum has blue hair.
 * Marge's train stops at Shelbyville, Badwater, Cattle Skull, and Testing grounds before stopping at Rancho Relaxo.
 * The second Nick's bowling shop that Marge goes to has a picture of Jacques from the episode Life on the Fast Lane.
 * When Maggie crawls down one street, a car is parked in a No Parking zone.
 * The bus on Springfield bridge is filled with actors in costume.