Why did the Scooby Doo Gang name their van The Mystery Machine?
Because how it kept running was a mystery.
It didn’t need gas. Or oil changes.
And they certainly didn’t ever look under the hood.
Because if they did, they’d see nothing in there.
No engine at all. Just an empty space.
Fred knew this, because it was his van.
And when the van would stop running, he’d look under the hood and pretend to try to fix it.
Because there was nothing to fix.
Just wait for the Globetrotters or Batman to drive by and offer a lift.