Only the binding of the book is seen in the episode. It is yellow with brown lines and two brown circles. The words "Füt Stüff" is written in a 3d dark brown font, and there is a brown diamond near the bottom.
Bed cars •
Big Baby Root Beer •
BMO's Official Strategy Guide to Snake Eater •
Boats in the Clouds •
Bucket of Caramel •
Candy Bar Card Game •
Captain Tasty's Placemat •
Cold Fart •
Füt Stüff •
Lemonpink's carriage •
Magic Fertilizer •
Magic Key •
Marceline's puppets •
Mystic Soup •
Potato-head curse antidote •
Propeller beanie •
Skyhooks •
USB drive
Season 10
Birthday Boyfighter •
BMO and Ice King's valise •
Breakfast Porridge •
The Cake •
Danny's boat •
Der Witz Und Seine Beziehung Zum Unter Bewussten •
Device for the Dissolution of Invisible Shields •
Dum Dum Juice •
Elk's Heart •
Finn's Vault •
Green Knight's Axe •
Gumbald's baseball caps •
Gumbald's goblets •
Gunter's puppets •
Invisible Shield •
La Femme du la Mer •
Love Bazooka •
Mechanical horse •
Megaphone •
Memory drive rocket •
Mr. Cream Puff's car •
Night Sword •
The Panzark •
Peanut •
Personal hover-platform •
Power-siphoning belts •
Princess Bubblegum's laser weapon •
Sledgehammers •
Techno-harpoon •
Warren Ampersand's rocket