No honey, we are not buying that sports car!

Historically, things haven't changed. Even the cavewoman had to set the cave husband straight and focus on priorities, like raising a family.

 

Lego Digital Designer file download link for the Flintstones car only

 

or PDF instructions as created by LDD.

 

Rebrickable page link

 

(the car is a custom Flintstones version, minifigures are from the collectible series).

Done