Patty Wagon

The Patty Wagon is a car based on a Krabby Patty. It first appeared in Never-ending story.

Never-ending story
The Patty Wagon somehow ended up on Chocolate Mars. There, an odd-looking human found it and gave it to the weird giant alien shark after it turned into a dog and barked.

The Nessy Games
It ended up in the wooded area where the Nessy Games took place, filled with nuclear bombs. The winged kiwis and crackers found it while exploring the area, and they started driving it.