Fan Casting The Bank Safe. in SpongeBob SqaurePants: Out Of Retirement

King Neptune's crown has been placed inside a secret safe by Plankton, but in the chaos of his defeat, the safe sank deeper underwater, bellow Bikini Bottom. Months later, it is swept to the bottom of a muddy bank in England, where it is collected by a familiar, invulnerable car, who drives it up to the surface.