A Useful Saying: 'Only A Fool, Breaks The Two Second Rule'

There's still a gap...
Between the last working vehicle that made it... And the next.

Really ? I don't see it

It's a really big gap.

OK

Cause if you don't, you get a line of wrecked cars piled up like an accordion.

As in the picture

Literal "pile up"

😁👍