|U.S. air date:||October 5, 2015|
|U.K. air date:||October 20, 2015|
|International premieres:|| Worldwide: November 3, 2015|
Spain: November 21, 2015
|Written by:|| Ben Bocquelet|
|Storyboarded by:||Wandrille Maunoury|
Richard goes to the store to buy mayonnaise, but this task turns into an epic adventure.
- Mr. Robinson
- Mrs. Robinson
- Master of the Dark Arts (mentioned)
- Mrs. Jotunheim
- Patrick Fitzgerald
- Crocodile Woman
- This is Gumball and Darwin's fourth minor role in an episode . The first 3 were "The World", "The Extras" "The Butterfly" and "The Return".
- Mr. Rex's entire body to shown for the first time in this episolde.
- The episode had many references to the film The NeverEnding Story.
- Richard's name for the family car, Cartax, was a pun on the name of Atreyu's horse, Artax.
- The scence where Cartax sank in the cement was a direct reference to Artax sinking in the Swamps of Sadness.