SpongeBob, Jimmy, Timmy and B.O.B. construct the ship "Queen XJ-4" from folding component parts. When XJ-4 launches the ship by hitting it with a champagne bottle, she whacks it so hard that, once out at sea, it separates into its parts again.
- SpongeBob SquarePants
- Jimmy Neutron
- Timmy Turner
- B.O.B. (Benzoate Ostylezene Bicarbonate)